AiYing Industrial (Hong Kong) Co., Limited

 AiYing Industrial (Hong Kong) Co., Ltd. is a circuit board manufacturer that mainly produces flexible printed circuit boards (FPC), and produces rigid printed circuit boards (PCB) as a supplement. 
Our main products include: flexible printed circuit(FPC), flexible LED light strip board, FPC key board, hollow flexible printed circuit board, flexible single-sided printed board, flexible double-sided printed board, and multilayer impedance flexible PCB board ; printed circuit board(PCB), single-sided printed board, double-sided printed board, mulitlayer printed board, LED light circuit boards, air-conditioning circuit boards, PCBA boards, etc. Conventional surface treatment processes include: immersion gold, gold-plating, immersion tin, lead-free tin spraying, anti-oxidation (OSP) and so on. The factory is equipped with a complete set of advanced circuit board production, testing equipment and related supporting equipment. These products are widely used in various electronic product fields, such as aviation satellites, automobiles, medical care, security, financial payment, military manufacturing, computer peripheral accessories, LED screens, 5G communications, audio headsets, instrumentation and etc.