Chenfei Electronic Tech Co.,Ltd is a contract electronic manufacturer specializing in high quality PCB and PCB assembly , focusing on quick turn prototype, medium and big volumes, the enterprise core is professional and quick service. We have passed the certificates of international quality system as ISO9001, ISO14001, TS16949, UL certified and all of products following the IPC and ROHS standards.We provide turn-key service for customers include PCB manufacturing, components procurement and assembly.Our PCB products include: high-precision single side, double-sides / multilayer PCB(1-38 layers), high Tg material, thick copper plate, hot air leveling, full-gold-plated, electric plugs gold, and other printed circuit board, besides, we also offer flex PCB, rigid-flex PCB, aluminum PCB, and a variety of customized specialty circuit boards.Our assembly service include both SMT, TH parts assembly, include complicated package assembly such as QFN, QFP, BGA, LGA, DSP, CSP. We have very strict quality control system.Website:http://www.polariscircuit.comhttp://www.polariscircuit.com