Reliable Supplier Bare Printed Circuit Board - Top Suppliers China Shenzhen Custom Rigid Flexible Rigid-Flex Printed Circuit Boards PCB Manufacturer – Yongmingsheng

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Like a result of ours specialty and repair consciousness, our enterprise has won a superb popularity amid buyers everywhere in the environment for Pcb Assembly, Flash Gold Pcb, 2layer Fpc Lcd Display Fpc, We never stop improving our technique and quality to keep up with the development trend of this industry and meet your satisfaction well. If you are interested in our products, please contact us freely.

Reliable Supplier Bare Printed Circuit Board - Top Suppliers China Shenzhen Custom Rigid Flexible Rigid-Flex Printed Circuit Boards PCB Manufacturer – Yongmingsheng Detail:

We have many excellent staff members good at marketing, QC, and dealing with kinds of troublesome problem in the production process for Top Suppliers China Shenzhen Custom Rigid Flexible Rigid-Flex Printed Circuit Boards PCB Manufacturer, The concept of our organization is “Sincerity, Speed, Provider, and Satisfaction”. We are going to follow this concept and earn more and more customers’ satisfaction.
We have many excellent staff members good at marketing, QC, and dealing with kinds of troublesome problem in the production process for China Professional Manufacturer, Pcb Board, we always keep our credit and mutual benefit to our client, insist our high quality service to moving our clients. always welcome the our friends and clients to come and visit our company and guid our business, if you are interested in our merchandise, you can also submit your purchase information online, and we are going to contact you immediately, we keep our highly sincere cooperation and wish everything in your side are all well.

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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We have been also concentrating on enhancing the things management and QC method so that we could preserve terrific edge inside the fiercely-competitive enterprise for Reliable Supplier Bare Printed Circuit Board - Top Suppliers China Shenzhen Custom Rigid Flexible Rigid-Flex Printed Circuit Boards PCB Manufacturer – Yongmingsheng , The product will supply to all over the world, such as: Russia, South Korea, Peru, We'll initiate the second phase of our development strategy. Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. If you are interested in any of our products and solutions or would like to discuss a custom order, make sure you feel free to contact us. We've been looking forward to forming successful business relationships with new clients around the world in the near future.

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We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.