Number One PCB Co.,ltd was founded in 1998, located in Shenzhen , takes up an area of 10,000 square meter, 30 kilometers away from Shenzhen port. In order to expand overseas market,we imported 8 production lines from Germany to increase the output to 28,000 square meter per month,which also assures us have the ability to produce PCB from single-sided to 32-Layer.From the minute your job comes into manufacturing factory, stringent quality standards are imposed by all 1,000 skilled staffs with traceability of PCBs throughout the whole production process.Because of the strict policy ,Number One PCB not only easily gets certifications from UL,CE and so on,but also gets high approval from many world famous companies,such as Foxconn,Siemens,Toshiba, Samsung Electronics.Our mission is to assist customers find top-quality products with competitive price......