中文无套内谢少妇视频_国产精品你懂的丁香六月_亚洲综合二区精品牛鞭_欧美三级一级在线播放_性色成人AV天堂亚洲_激情文学另类小说区_中文字幕亚洲乱码在线网站_免费无码黄十八禁网站_欧美精品一级_日本人喷水69视频

　　Shenzhen Zhongjiaxin Circuitry Sci-Tech Co., Ltd is already put into formal operation. It has established quality control system in strict compliance with GB/T19001-2000 and ISO9001:2000 quality management system, and obtained in March 2006 the accreditation of ISO quality system. We base our product manufacturing and inspection mainly on IPC Standards and European PEPFAG Standards. Of course, customers’ requirements come always as our priority consideration, and our PCB products are manufactured and inspected totally on basis of customer provided standards, so as to provide customers with high quality, fast delivery and low-cost products, as well as quick and responsive services.
We are endeavored to qualify as or become a bellwether of the industry, with our whole staff consistent with the tenet “no produce, circulate or cause to circulate substandard and defect”, ever excelling quality control, and constantly taking in advanced management practices and learning from the best performers of the industry.
Business philosophy: provide products and services to customers’ satisfaction
Quality policy: Quality First, Service First, Continuous Improvement, Satisfy Customer
Quality objective: PCB:Customer complaint≤1%
performing finished double-side plate product≥98.5%
Performing multi-layered finished product≥97.5%