Generated by All in One SEO v4.9.9, this is an llms.txt file, used by LLMs to index the site. # P&A International pa ## Sitemaps - [XML Sitemap](http://127.0.0.1/sitemap.xml): Contains all public & indexable URLs for this website. ## Posts - [Blog](http://127.0.0.1/blog/) - [Extrusion Alloy Selection: 6061 vs 6063 vs 6082](http://127.0.0.1/extrusion-alloy-selection-6061-vs-6063-vs-6082/) - Before an aluminium bracket, heat sink or structural profile can be extruded, someone has to choose an alloy — and 6061, 6063 and 6082 trade off strength, extrudability and finish differently enough to change die design, press tonnage and lead time. A practical guide to picking the right one before the quote, not after the first sample run. - [Heat Pipes in Electronics Cooling: When a Solid Aluminium Heat Sink Isn't Enough](http://127.0.0.1/heat-pipes-in-electronics-cooling-design-guide/) - Every thermal design starts with a solid aluminium heat sink - and many should end there. But as power density climbs and enclosures shrink, there comes a point where no amount of fin area fixes the problem, because the heat can't spread fast enough to reach it. That is the job of the heat pipe. This guide explains what heat pipes actually do, when a solid heat sink is still the right answer, and the design and fabrication decisions that determine whether a heat-pipe assembly performs as modelled. - [Website refresh: modern look, legacy library preserved](http://127.0.0.1/website-refresh-2026/) - We've refreshed the P&A International website. Every article from the previous site is preserved at its original URL. - [Aluminium Heat Sinks: Extruded, Skived, or Bonded-Fin?](http://127.0.0.1/aluminium-heat-sinks-extruded-skived-or-bonded-fin/) - How extruded, skived, and bonded-fin aluminium heat sinks compare on thermal performance, fin geometry, and cost. - [China's Ascendancy in EV Motor Driver Units: SiC & IGBT Power Electronics Leadership (2011-2026)](http://127.0.0.1/china-ev-motor-driver-power-electronics-2026/) - A 15-year technical analysis of how China's EV traction-inverter power electronics moved from imported silicon IGBTs to domestic SiC leadership - BYD, CRRC Times Electric and StarPower compared with Infineon and Wolfspeed. ## Pages - [Corporate Page](http://127.0.0.1/) - Engineering-led contract manufacturer in China - aluminium, metal, plastics, transformers and flexible PCBs, designed and managed through a vetted ISO 9000+ partner network. - [Terms of Use](http://127.0.0.1/terms-of-use/) - Version: 8 August 2026 · Effective date: 8 August 2026 1. Who we are, and acceptance of these terms This website (pa-international.com.au) is operated by PA International China Limited, a company registered in the People’s Republic of China. Office: #403, Business Center, JingDuHui Hotel, ChangAn, DongGuan, GuangDong, P.R. China, 523850. Contact: support@pa-international.com. By accessing or - [Privacy Policy](http://127.0.0.1/privacy-policy/) - Version: 8 August 2026 · Effective date: 8 August 2026 1. Who we are This website (pa-international.com.au) is operated by PA International China Limited, a company registered in the People’s Republic of China. Office: #403, Business Center, JingDuHui Hotel, ChangAn, DongGuan, GuangDong, P.R. China, 523850. Tel: +86-139-25794904. PA International China Limited is the data controller - [Metal Fabrication Companies](http://127.0.0.1/metal/metal-fabrication-companies/) - Engineering-Led Metal Fabrication, Designed and Delivered to Spec Getting custom metalwork made usually means chasing cutters, welders and finishers separately. P&A International is different: an engineering-led contract manufacturer that designs your part and coordinates cutting, forming, welding, machining and finishing through one vetted partner network — with a single engineer accountable for the whole job. - [Custom Heat Sink Manufacturer — Design to Delivery](http://127.0.0.1/custom-heatsink-manufacturer/) - Custom Heat Sinks & Thermal Assemblies, Engineered to Spec Cooling is where dense electronics succeed or fail. P&A International engineers, prototypes and delivers custom heatsinks and complete thermal assemblies — extruded, skived, bonded-fin, folded-fin, die-cast and forged, plus integrated heat-pipe assemblies up to 600 W per pipe — designed exactly to your power, envelope and - [Contract Manufacturing in China](http://127.0.0.1/china_manufacturer/) - Your Engineering-Led Contract Manufacturer in China Getting a custom part made in China usually means juggling vendors. P&A International is different: an engineering-led contract manufacturer founded as an engineering consultancy that designs your part and coordinates every process — metal, plastics and finishing — through a single vetted partner network, with one engineer accountable for - [Contacts](http://127.0.0.1/contacts/) - Contact P&A International for custom metal, aluminium, plastics and finishing. One dedicated engineer replies with a proposed design and indicative pricing, typically within 48 hours. - [About](http://127.0.0.1/our-company/) - P&A International is an engineering-led contract manufacturer founded as an engineering consultancy, designing and managing manufacture through a vetted ISO 9000+ partner-factory network. - [Aluminium Design, Fabrication & Finishing](http://127.0.0.1/aluminium/) - One Engineering Partner for Custom Aluminium Aluminium is light, strong and endlessly workable — if the right process is chosen. P&A International engineers and coordinates the full range of aluminium work — extrusion, die casting, fabrication, heatsinks and finishing — across a vetted China-based partner network, so one engineer owns the whole part from design - [Metal Fabrication, Stamping & Machining](http://127.0.0.1/metal/) - One Engineering Partner for Custom Metalwork From a pressed contact to a welded steel structure, the right metal process controls cost, strength and lead time. P&A International engineers and coordinates fabrication, stamping, CNC and general machining and finishing in steel, stainless and other metals across a vetted China-based partner network. As an engineering-led contract manufacturer - [Plastic Injection Moulding Company](http://127.0.0.1/plastic-injection-molding-company/) - Custom Injection Moulding & Mould Tooling, Spec to Volume From a single moulded housing to high-volume production, the tool decides quality and piece price. P&A International engineers plastic and rubber injection moulding and mould-tool manufacture — a comprehensive range of shapes from many materials, including transparent lens and optics — with over-moulding, post-machining and finishing. - [Contract Manufacturing in China — Capabilities](http://127.0.0.1/china_manufacturer/manufacturers/) - One Engineering Partner Across Metal, Plastics & Finishing Most products need more than one process. P&A International is an engineering-led contract manufacturer that designs your part and coordinates a comprehensive range of processes — extrusion, casting, fabrication, stamping, machining, moulding and finishing — across a vetted China-based partner network, so one engineer owns the whole - [Machining Services — Milling, Turning & Finishing](http://127.0.0.1/metal/machining/) - Machining Services, Prototype to Production Most parts need metal removed somewhere — and the right machining route controls cost and lead time. P&A International engineers milling, turning, drilling, boring and grinding of standard and complex parts across many machine types in the partner network, in metals and engineering plastics, in low and high volume. As - [CNC Machining Services](http://127.0.0.1/metal/cnc-machining/) - Precision CNC Machining, Prototype to Production When tolerances are tight, the machining decides whether parts fit and function. P&A International engineers precision CNC machining of high-tolerance parts in low and high volume, in a comprehensive range of materials including titanium components for aerospace, across many machine types in the partner network. As an engineering-led contract - [Metal Stamping & Pressing Services](http://127.0.0.1/metal/stamping/) - Custom Metal Stamping & Forming, Spec to Volume Stamping turns one tool into thousands of identical pressed parts — from miniature contacts to large panels. P&A International engineers a comprehensive range of standard and complex pressed shapes, with post-machining, plating and painting, and supplies a complete part, assembly or private-label product. As an engineering-led contract - [Metal & Steel Fabrication Services](http://127.0.0.1/metal/fabrication/) - Custom Metal & Steel Fabrication, Cut to Finished Assembly From a single bracket to a welded structure, the right fabrication approach controls cost, strength and corrosion life. P&A International engineers custom fabrication in all grades of steel and in Austenitic, Duplex and Super Duplex stainless to roughly 45 mm plate, with cutting, welding, machining and - [Aluminium Fabrication Services](http://127.0.0.1/aluminium/fabrication/) - Custom Aluminium Fabrication, Cut to Finished Assembly From a single bracket to a welded structure, the right fabrication approach controls cost, strength and finish. P&A International engineers custom aluminium fabrication in all grades to roughly 55 mm plate, with cutting, bending, welding, machining and finishing designed and managed to your drawing. As an engineering-led contract - [Die Casting & Metal Casting Services](http://127.0.0.1/aluminium/diecasting/) - Aluminium & Metal Casting, Engineered to Spec Casting turns one tool into thousands of repeatable metal parts — and the right process decides cost and quality. P&A International engineers and manages a comprehensive range of standard and complex custom castings, with machining, plating and painting, that some shops find challenging to deliver. As an engineering-led - [Aluminium Extrusion Services](http://127.0.0.1/aluminium/extrusion/) - Custom Aluminium Extrusions, Profile to Finished Part A good extrusion turns a cross-section into a strong, light, repeatable part. P&A International engineers a comprehensive range of standard and complex custom aluminium profiles — including shapes some extruders find challenging — with post-extrusion machining, anodising and fabrication managed end to end. As an engineering-led contract manufacturer - [Heat Sink Manufacturer — Design & Production](http://127.0.0.1/aluminium/heatsink_manufacturer/) - Custom Heat Sink Design & Manufacture, End to End As heat-dissipation needs grow, the heatsink decides whether a design runs cool or throttles. P&A International’s thermal engineers weigh the factors that drive performance — system airflow, orientation, attachment method, size, ambient conditions and budget — then design the heat sink, characterise its performance, prototype it - [Die Casting Company — Aluminium & Zinc, Design to Delivery](http://127.0.0.1/die-casting-company/) - Custom Aluminium & Zinc Die Castings, Engineered to Spec Die casting turns one tool into thousands of precise, repeatable metal parts. P&A International engineers and delivers custom aluminium and zinc die castings — housings, enclosures, structural parts and thermal components — with machining, finishing and assembly managed end-to-end to your drawing, tolerance and target cost. - [Custom Aluminum Extrusion Company — Profiles to Finished Parts](http://127.0.0.1/custom-aluminum-extrusion-company-china/) - Custom Aluminium Extrusions, Profiles to Finished Parts The right extrusion turns a cross-section drawing into a strong, light, repeatable part. P&A International engineers and delivers custom aluminium extrusions — standard and custom profiles, solid, hollow and semi-hollow — with anodising, machining and fabrication managed end-to-end to your section, tolerance and target cost. As an engineering-led - [Custom Heat Pipe Manufacturer — Design to Delivery](http://127.0.0.1/custom-heat-pipe-manufacturer/) - Custom Heat Pipes & Thermal Assemblies, Engineered to Spec Electronics keep getting denser — and moving heat away from the source is usually the hardest part of the design. P&A International engineers, prototypes and delivers custom copper heat pipes, vapor chambers and complete heat-pipe heatsink assemblies — sintered, grooved and mesh wicks, 3–12 mm diameters, - [Home](http://127.0.0.1/home/) - Aluminum Extrusion Manufacturing We extrude a comprehensive range of standard and custom shapes. Find out more Aluminum Die Casting We Cast a comprehensive range of standard and custom shapes. Find out more Metal Fabrication We support both high volume and one-off sample orders Find out more Transformers and Inductors Transformers and Industors that we build - [Metal Fabrication Company in China, Engineers Choice for De-risked Manufacturing](http://127.0.0.1/china-metal-fabrication-company/) - [Steel Fabrication Company in China, Engineers Choice for De-risked Manufacturing](http://127.0.0.1/steel-fabrication-company/) - [Sheet Metal Fabrication Company in China, Engineers Choice for De-risked Manufacturing](http://127.0.0.1/sheet-metal-fabrication-company-china/) - [Stainless Steel Fabricators in China, Engineers Choice for De-risked Manufacturing](http://127.0.0.1/stainless-steel-fabricators-china/) - [Legacy Articles Archive](http://127.0.0.1/legacy-archive/) - This page lists our complete archive of articles and resources written between 2008 and 2016. The content covers manufacturing in China across aluminium, metal fabrication, PCB, transformers, heat sinks, injection moulding and related fields. Click any title below to read the original article. If you're looking for our current product range and services, head back - [Fabrication métallique](http://127.0.0.1/metal/fabrication-metallique/) - Société de fabrication de métal PA International est un fabricant basé en Chine qui offre des services de fabrication d’acier. Notre personnel possède une vaste expérience de travail avec une grande variété de qualités de matériaux et possède un portefeuille de projets impressionnant. La société possède une expérience dans la fabrication de produits en métal - [Manufacturer](http://127.0.0.1/manufacturer/) ## Legacy Joomla - [Resources](http://127.0.0.1/pa/index82dc.html) - Below is a summary of useful documents, images and links. Those been accumulated over the time and are result of the research in corresponding fields by P&A. Quarter Wave Tube - a resonator used most commonly on air intake systems to reduce resonance. Works over a narrow frequency range, i.e. used to attenuate - [Privacy Policy](http://127.0.0.1/pa/indexcf3f.html) - P&A International Trading Co.,LTD Protecting your privacy We are committed to providing you with the highest levels of customer service. This includes protecting your privacy. Set out below is information that we are required to communicate to our customers. About us We provide sourcing services in China for a range of products: LCD Touch Screens, - [Contact Us page UPDATED!](http://127.0.0.1/pa/indexeb8d.html) - We just updated our Contact P&A page. You now have an options of reaching us via SKYPE, MSN or a mobile number. Email adresses and fax remain the same. Looking forward hearing from you! If you have something you are looking to manufacture in China but unsure if P&A can be any help - contact - [We are global: Global Reach Meeting Local Needs](http://127.0.0.1/pa/index.html) - From our earliest days, P&A International has recognized that to live up to our commitment to customers, we must take a global approach to our business. Our roots in manufacturing high-tech engineering components made this approach a necessity: because these solutions require by small numbers of engineers, identifying those who need our services has always - [pcb](http://127.0.0.1/pa/index0049.html) - PCB Our PCBA-based product manufacturing handles a wide range of assemblies, from single PCB assemblies to PCBAs integrated into enclosures. We support high and low PCBs for volumes and cover the entire life cycle of electronic products – from development and introduction, through to growth and maturity and end-of-life phases. - [P&A International - manufacturing in China](http://127.0.0.1/pa/index9c9a.html) - P&A is China based company formed by partners with engineering background in 2008. Our main focus is manufacturing of skill and technology intense parts and components in China. Been a small player in the market we work very hard to establish ourselves by providing our clients personalised service, often going outside of our scope to - [Titanium - Fabrication and use of Titanium Alloys](http://127.0.0.1/pa/indexa4c4.html) - P&A International is a leading Titanium Supplier & Distributor of Titanium Alloy and other Titanium Products. Through designing,machining, surface finishing, fabricating & other value-added processes, we are able to manufacture titanium products to your specific needs. As well as we can supply the titanium & titanium alloys from our existing product ranges for your applications. About - [Spotless sheet metal spot welding!](http://127.0.0.1/pa/indexade8.html) - Everyone know what the sheet metal spot welding is. Many probably seen welding process in action and know how the spot welding looks and result it deliver. It is a great high speed process to attach two sheets of metal together. The drawback of spotwelding is that it significantly effected welding area. This is a - [Aluminium Extruded Heat Sink Optimization](http://127.0.0.1/pa/indexac71.html) - HEATSINK OPTIMIZATION Introduction Optimal design of a heatsink, meeting program targets for cost, weight, size, and performance, is one of the more challenging activities within most electronics engineering teams. Without a dedicated solver, designers or thermal engineers can be involved in a game of ‘opinioneering’, which typically involves overdesign, or initiate an expensive and time-consuming - [LCD Panel & Screen Manufacturer in China](http://127.0.0.1/pa/indexaef6.html) - P&A offers a range of open frame Liquid Crystal Displays (LCD’s) that are manufactured in China to your specifications. The top LCD screen manufacturers provide the best quality for an affordable price. We strive to be that LCD manufacturer for you.Our standard range includes LCD Modules, TFT Modules, OLED Modules, Touch Screen’s and LCD Backlights - [THERMOELECTRIC HEAT SINK, MODELING AND OPTIMIZATION](http://127.0.0.1/pa/indexb266.html) - THERMOELECTRIC HEAT SINK, MODELING AND OPTIMIZATION Proper design and optimization of a thermoelectric (TE) heat sink has been a topic of some neglect in the design of the TE cooling systems. Collectively, TE material researchers have spent tens of millions of dollars to advance the performance level of TE materials only to have it dashed - [Anodizing of aluminium](http://127.0.0.1/pa/indexb985.html) - Anodising is a process for producing decorative and protective films on articles made of aluminium and its alloys. The article is made the anode of an electrolytic cell with aqueous sulphuric acid as electrolyte where the following overall oxidation reaction occurs. 2Al  +3H2O→Al2O3 +6H+ +6e- A dense even layer of oxide about 0.08 µm thick - [The Fine Art of Sheet Metal Fabrication](http://127.0.0.1/pa/indexbaa2.html) - Bending is a manufacturing process by which sheet metal can be deformed by plastically deforming the material and changing its shape. The material is stressed beyond its yield strength but below its ultimate tensile strength. There is little change to the materials surface area. Bending generally refers to deformation about one axis only. Bending is - [PA International focus on technology to improve metal fabrication](http://127.0.0.1/pa/indexc4b5.html) - PA International is one step ahead of the rest with its unique spotless spot-welding technique for demanding fabrication projects. This is just one of the many advanced processes PA International delivers to its customers worldwide. With years of manufacturing experience, PA International has developed expertise and processes that are guaranteed to deliver low cost, superior - [Benefits of a Forged Heat Sink - China](http://127.0.0.1/pa/indexc4f9.html) - Aluminium extruded and die cast heat sinks dominate the industry. As devises that require cooling becoming smaller and heat generation increases, companies are forced to look for a more efficient cooling solutions. One of them is FORGED heat sinks. Comparing extruded heat sink design to bonded fins type assembly, extrusions will outperform by large margin - [China sourcing: In depth look](http://127.0.0.1/pa/indexd4ab.html) - Over the last years “sourcing in China” became part of our life. I mean, who will argue that it is a bad idea when world most valuable company Apple trust manufacturing of its highly technological and world best selling Iphone, that represents large chunk of company revenue – to the Chinese company Foxcon. People on - [Heat Sink Manufacturer in China](http://127.0.0.1/pa/indexe06c.html) - As heat dissipation needs grow rapidly, we were busy designing and manufacturing efficient heat sinks. With so many complex requirements and heatsink manufacturer design options, this can be a challenging task. At P&A thermal engineers understand the factors that impact heat sink manufacturer and heatsink specs & design: system airflow, orientation, attachment methods, size, ambient - [FORGE (FMDVSUPR) Blow Off Valve](http://127.0.0.1/pa/indexe94a.html) - This is a good valve machined by FORGE (FMDVSUPR) with very high air flow rate, but distinctly slow acting. Say you have FORGE diverter valve like me, and say like me you are unhappy with it’s reaction / activation time. There are few causes some of which I intend to trial to rectify. A short - [Toroidal Transformers](http://127.0.0.1/pa/indexec2d.html) - Why choose a Toroidal Transformer? Over the years, technology has made a lot of advancements and as a result we have been bestowed with a variety of power saving inventions. In the past, only the most complex power application could justify the use and cost of a toroidal transformation as the machine was extremely costly - [CNC Machining & Milling in China](http://127.0.0.1/pa/indexf93d.html) - We are your ultimate one stop shop in China for your CNC machining needs. From single sample to large production runs, CNC machining offers high accuracy and great flexibility. Utilizing latest Japanese and German machinery and lower cost Chinese labor, we deliver high quality product at very competitive pricing. Providing the highest quality at the - [Aluminium Alloys and Production](http://127.0.0.1/pa/indexcef5.html) - Technical guide to aluminium alloys, tempers and production routes - properties, grades and selection for extrusion, casting, machining and finishing. - [Injection Moulding in China](http://127.0.0.1/pa/index0889.html) - Are you looking for a company to assist you with plastic part manufacturing in China? P&A International is one of the leading contract manufacturers for plastic injection moulding in China. Specialising in mould design and plastic part manufacturing we are Chinese owned and operated company recognised for delivering quality product and service. Our core services - [What is prototype? How prototypes are made? Why China?](http://127.0.0.1/pa/index13dc.html) - What is prototype? By definition, prototypes are preliminary model of device or a machine, from which other forms are developed or copied. Prototyping is a method used by designers to acquire feedback from users and engineers about future designs. Prototype design and manufacturing in China Depending on the prototype design, different materials and techniques are - [Metal Fabrication Service](http://127.0.0.1/pa/index1ba8.html) - You Design, We Manufacture Get Free Quote - Email us your drawings Our China based metal fabrication service is highly flexible, allowing you to choose specific manufacturing process for a single component, or alternatively, outsource the entirety of your manufacturing and assembly work. You also have the ability to tailor the service levels in a - [Anodizing of aluminium](http://127.0.0.1/pa/index1bf8.html) - The history of electrochemical oxidation of aluminium dates back to the beginning of the last century. Anodic treatment of aluminum were intensively investigated to obtain protective and decorative films on its surface [1]. More recently, applications of porous alumina with a huge surface area and a relatively narrow pore size distribution have been exploited [2]. - [East Asia and China compete in manufacturing](http://127.0.0.1/pa/index249a.html) - The scale of China’s growth and China’s integration into East Asian production networks is generally seen as a positive element in East Asia’s trade and economic growth, lifting trade and growth throughout the region. One measure of China’s positive impact is its growing importance in regional export markets, as China has outstripped the US and - [PCB and PCBA Manufacturer China](http://127.0.0.1/pa/index2daf.html) - Are you looking to source China manufactured Printed Circuit Boards? Like to know how much PCB manufactured in China will cost you? We are just a phone call away! Send us specification file for the bare PCB or PCBA and we will come back to you with attractive China based pricing. We manufacturing PCB in China in - [Products made in China](http://127.0.0.1/pa/index3023.html) - We FIND, CHOOSE and MANAGE manufacturers in China. Below are some examples of the products we source and manufacture in China for our Australian customers. With years of experience with Australian market, we have worked closely with local Electrical Testing Laboratories. Many of electrical components passed CE, C-tick and AS/NZS tests on their own or - [HeatSink Test – Extruded Aluminium versus Aluminium Plate](http://127.0.0.1/pa/index4007.html) - We all know that Extruded Aluminium heatsink will perform better than flat and low cost Stamped Metal heatsink, given the same size. But how much better is the diecast or extruded heatsink over just a flat aluminium plate? Lets do some testing, we will perform three separate tests. Finned heatsink, aluminium plate of the same - [Research - Aluminium Printed Circuit Boards (PCB) tested for thermal conductivity](http://127.0.0.1/pa/index591d.html) - There are many test results floating around the internet talking about thermal conduction of heat sinks or other dedicated heat dissipating devices. This test focus on PCB’s thermal parameters that concern developers during the design stages of high power circuits. We are going to test 1.7mm Aluminium PCB, 4 layers PCB and 6 layers PCB.The - [Die Casting and Aluminium Extrusion Manufacturer China](http://127.0.0.1/pa/index6295.html) - Looking for an aluminium extrusion or precision die casting of aluminium or zinc alloy? Working from drawings or samples provided, our expert die casting and extrusion designers and toolmakers will deliver China made extrusions with high tolerance and lowest possible cost. Working closely with you we will select suitable process and alloy to design the - [Comparative testing of Aluminium, Copper and Finned heat sink performance.](http://127.0.0.1/pa/index6fe6.html) - Advantages of using copper over aluminium for heat sinks are often discussed. If you look at high end CPU coolers for personal computers market for example, you will see extended use of copper. Coper thermal conductance is 4.01 W/cmK and aluminium is 2.37 W/cmK. With copper thermal conductivity so much higher that aluminium one would - [Sheet Metal Fabrication and Stamping in China](http://127.0.0.1/pa/index74e8.html) - Excellent communication and high quality product are the core of our China based metal fabrication service. We work together with you to identify the right solution and the process whichever it is - general sheet metal work China can offer, design and manufacturing of stamped sheet metal parts to turnkey metal fabrication services in China. We have - [Heatsink Optimization – Thermal Design for maximum heat sink performance](http://127.0.0.1/pa/index5759.html) - Optimise heat sink thermal design - fin geometry, density and extrusion choices for maximum heat dissipation in electronics cooling. - [Plastic Parts produced by Injection Moulding versus UV radiation](http://127.0.0.1/pa/index7510.html) - Plastic fade under the sunlight (UV light) is a common issue in appliances exposed to the elements. It’s been battled for years and chemical additives have been developed to aid this issue. Image to the left represents two injection moulding plastic samples. Bottom blue part was stored away from sunlight, top sample is the same material but - [Toroidal transformer development case study.](http://127.0.0.1/pa/index77b3.html) - Overview: Well established company had a product on the market place that been successfull for over 10 years. Product is well recognised by the brand name and a particular look. The disadvantage to the company is that this product experience issues with toroidal transformer failures well above company’s standards. The technical research indicated that new - [RISK ANALISYS OF SETTING UP MANUFACTURING PLANT IN CHINA](http://127.0.0.1/pa/index7c81.html) - The China is still most attractive option when sourcing manufacturing offshore. Even if duties on many products are increased, there are still significant advantages in manufacturing in the Peoples Republic of China. With a population of 1.3 billion, the China display huge capacity to manufacture consumer and industrial products. Labor is relatively inexpensive, although rising, - [Machine Shop China](http://127.0.0.1/pa/index8444.html) - Looking for a China based Machine Shop? A milling company in China that offer industry leading milling services that fulfill extensive requirements for precision milling, quality and value? P&A's goal is to provide machining shop services to suit the individual needs of every client. In addition to our expertise, our access to the state of - [Custom aluminium extrusions anodizing options, colours and finish](http://127.0.0.1/pa/index896f.html) - We are often asked what finish is possible for the aluminium extrusions when anodized. The short answer is that it is much easier if designer of the extruded part specify desired finish and manufacturer will try to match it as close as possible. Speaking colour wise, when anodizing aluminium part almost any colour is possible. In - [Design Considerations of Toroid Transformers and other magnetic devices](http://127.0.0.1/pa/index8f2d.html) - Engineering guide to toroidal transformer design - core selection, inductance, winding, thermal and magnetic trade-offs for low-frequency power magnetics. - [Electrical Transformer Manufacturer in China](http://127.0.0.1/pa/index954a.html) - P&A offers a fast response with custom made electrical transformers quote and manufacturing with support to China and Asia Pacific countries. It just takes one phone call or email for our engineers to start looking in to your enquiry. Fully equipped with latest machinery, our China manufacturing facility is ISO certified ready to design and - [China Sourcing Scams, how to protect your self?](http://127.0.0.1/pa/index985d-2.html) - Let’s outline number of most common China Sourcing Scams going on at the moment: Email hacking. This is when a person or a group of people hack emails server of a company and watch it for some time. They select usually largest customer and redirect all the communication, presenting them self’s as original company. Aim - [Intermetallic phase particles in 6082 aluminium alloy](http://127.0.0.1/pa/index985d.html) - Purpose: In the technical 6082 Aluminium alloys besides the intentional additions Mg i Si, transition metals and impurities (Fe and Mn) are always present. Even not large amount of these impurities causes the formation a new phase components. The exact composition of the alloy and casting condition will directly influence the selection and volume fraction - [Layered Manufacturing or CNC Machining to make a Prototype](http://127.0.0.1/pa/index9b60.html) - Two fundamentally different methods are currently available for Rapid Prototyping: Layered Manufacturing Technology (additive) and CNC milling (subtractive). In order to create a  prototype using RP, a designer will have to choose one of both methods. This paper gives guidelines for choosing the most appropriate method. Available technologies are described for both methods, and the ## Categories - [No Title](http://127.0.0.1/category/no-title/) - [News](http://127.0.0.1/category/news/) - Company news, product updates, and announcements.