Best-Selling Quick Turn Printed Circuit Board - 12Layer Immersion Gold HDI | YMS PCB – Yongmingsheng

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We have state-of-the-art tools. Our products are exported towards the USA, the UK and so on, enjoying a fantastic reputation amongst customers for Heavy Copper Pcb, Multilayer Rigid-Flex Board, 94vo Printed Circuit Board, Our Lab now is "National Lab of diesel engine turbo technology " , and we own a professional R&D team and complete testing facility.

Best-Selling Quick Turn Printed Circuit Board - 12Layer Immersion Gold HDI | YMS PCB – Yongmingsheng Detail:

HDI basic production process:

A、Brown multilayer circuit board to form Browning film on the surface of copper foil layer, and laser drilling on the surface of copper foil to form laser blind hole

B、 drill the multi-layer circuit board to form a mechanical drill hole

C、 The multi-layer circuit board is coated with copper to form a copper layer in the laser blind hole mechanical drilling, and then the multi-layer circuit board is electroplated to thicken the copper layer in the hole

D、The above multilayer circuit board is made of outer graphics, and the surface treatment of etched screen print resistance welding on the outer layer of graphics electroplating is carried out to obtain the finished HDI board

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All we do is always involved with our tenet " Consumer initial, Trust first, devoting within the food stuff packaging and environmental defense for Best-Selling Quick Turn Printed Circuit Board - 12Layer Immersion Gold HDI | YMS PCB – Yongmingsheng , The product will supply to all over the world, such as: Qatar, Mauritius, Latvia, Aiming to grow to be by far the most professional supplier within this sector in Uganda, we keep researching on the creating procedure and raising the high quality of our principal goods. Till now, the merchandise list has been updated on a regular basis and attracted customers from around the globe. Detailed data can be obtained in our web page and you'll be served with good quality consultant service by our after-sale team. They're going to allow you to get complete acknowledge about our items and make a satisfied negotiation. Small business check out to our factory in Uganda can also be welcome at any time. Hope to obtain your inquiries to get a happy co-operation.

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