Patt Circuits is a famous high quality PCB(Printed Circuit Board) producer in China, specializes in PCB manufacturing from single sided PCB to multi-layer PCBs and HDI (High Density Interconnector). Patt produces PCB for diverse industries including automotive PCB, medical PCB, LED lighting PCB, industrial control PCB, computer/peripherals PCB, data & telecommunications PCB and consume products PCB. Top tier EMS, ODM and OEM companies have chosen Patt as their PCB manufacturing partner for our excellent customer service, high quality PCB products and competitive price. Our PCB manufacturing facotry facilities are ISO9001, ISO14001, TS16949, UL and CQC certified. With total PCB production monthly capacity of over 100,000 square meters. Patt is reliable partner for your PCB requirements. Contact: pcb@pattpcb.com