Best Price onImmersion Silver Flex-Rigid Pcb - HDI Green Soldermask flex-rigid Board – Yongmingsheng

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Our enhancement depends around the sophisticated devices ,exceptional talents and repeatedly strengthened technology forces for Ultra-Thin Pcb, Special Rogers Hdi Pcb Board, Printed Circuit Board, We usually concertrating on acquiring new creative products to fulfill request from our clientele all around the world. Be a part of us and let's make driving safer and funnier jointly!

Best Price onImmersion Silver Flex-Rigid Pcb - HDI Green Soldermask flex-rigid Board – Yongmingsheng Detail:

Immersion Gold

Immersion Gold is the method of chemical deposition, through the chemical REDOX reaction to generate a layer of coating which is generally thick, is a chemical nickel gold layer deposition method, can achieve a thicker gold layer.

The process of Immersion Gold on the surface of printed circuit is characterized by stable color, good brightness, smooth coating and good weld ability. Basically, it can be divided into four stages: pre-treatment (oil removal, micro-corrosion, activation and leaching), nickel precipitation, gold precipitation, post-treatment (waste gold water washing,DI washing, drying), gold precipitation thickness between 0.025-0.1um.

Gold used in the surface treatment of circuit boards, because of its strong electrical conductivity, good oxidation resistance, long life, general applications such as keypad, gold finger board.

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Persisting in "High top quality, Prompt Delivery, Aggressive Price", now we have established long-term cooperation with customers from the two overseas and domestically and get new and aged clients' large comments for Best Price onImmersion Silver Flex-Rigid Pcb - HDI Green Soldermask flex-rigid Board – Yongmingsheng , The product will supply to all over the world, such as: Ghana, Morocco, Algeria, Our factory is equipped with complete facility in 10000 square meters, which makes us be able to satisfy the producing and sales for most auto part solutions. Our advantage is full category, high quality and competitive price! Based on that, our products win a high admiration both at home and abroad.

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Muti-Pcb

The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.

By Nicole from Yemen - 2017.03.28 16:34

We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.

By Ethan McPherson from Kenya - 2018.10.31 10:02

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