免费观看国产黄MV_国产日韩精品91_日韩中文无线码在线_岛国大片在线观看_国产 无码 精彩视频_最近免费中文字幕_出差被公侵犯在线观看_无码乱伦免费国产_欧美日韩视频专区在线播放_深夜福利嘿咻嘿咻动态图

Hello, welcome to the website of Shenzhen JingZuan Circuit Board Co., Ltd.! Sitemap |Chinese| Englsih
Hotline:

86-755-27595539

Products

Contact us
Shenzhen JingZuan Circuit Board Co., Ltd.
Office Address: No. 3015, Xinheng Building, No. 2 Xinhe Avenue, Gonghe Community, Shajing Street, Baoan District, Shenzhen (Market Dep.)
Tel:0755-27595539
Fax:0755-27595756
Contact: Mr. Xiao/Mr. Lan
Mobile: 18025408508  / 13928793257/13924417732
Raw Material Guarantee
Circuit boards are all made of high quality grade A military materials
Product quality assurance
All products are free to use AOI optical scanning + flying needle test
Fast delivery guarantee
Our advantages include quick delivery and accurate delivery time. Sample delivery time is 4-7 days and small and medium batch delivery time is 7-12 days.
High cost performance guarantee
Strictly follow IPC standard control, strictly implement quality PDCA process, continuously improve product performance.
Hotline:
13928793257

Precision drill circuit boards provide a variety of PCB customization service

JingZuan Circuit Board -- around you one-stop service experts

About us

Founded in 2009, Shenzhen JingZuan Circuit Board Co., Ltd. is a professional manufacturer of high-precision double-layer and multi-layer boards. With its accurate market positioning, customer-oriented service concept and excellent corporate culture, the company has mature The circuit board manufacturing technology, mastering the industry's advanced product production process and production process control technology, as well as the professional and technical product production technology development team, can meet the various needs of customers in one stop. Products are widely used in communications equipment, computers, industrial control, power electronics, household appliances, automobiles, medical equipment, security electronics, aerospace and other high-tech fields.

More +

Company dynamics

Industry dynamics

FAQ

What is Shen Jin? Under what circumstances is it necessary to deposit gold?
The purpose of gold deposition process is to deposit nickel gold coating with stable color, good bri……
What does V carving mean?
That is, for the boards that are put together, the edge line is not completely cut, only a part is c……
Under what circumstances should green oil cover the vias?
One is beautiful, and the other is to prevent short circuits caused by easy contact with vias during……
Can we do the line that is smaller than the factory standard?
It can also be done, but in order to ensure the yield rate, we put forward a slightly higher require……