Shenzhen Huayan Huihai Electronic Co., Ltd is located in Bildding 6, jiatiangang lndustrial park, Huangtian Villang, Baoan District, Shenzhen with convenient traffic and elegant environment.As a professional manufacturer of high precision, density double-sided and multilayer printed circuit boards (PCB), the company now processes over 500 employees and 500㎡total construction areas. 　　Since its founding, the company has been sticking to the principle of market orientation and scientific and technological guide lts high quality intellectuals specializing in development and manufacture of electronic products work diligently together to spread its products widely in hi-techelectronic fields including communication, computer, meter, automobile, ho usehold　electronic product, numerical control machine tool, etc and its products are sold far to Hong Kong, Singapore, Japan, Europe, USA, etc. 　　With the increasing market share and capital input, the company has gradually improved its quality guarantee system consistently adhering to the quality management principle of "Zero product defect".lt has passed ISO9001 certification of 2000 version on january 14, 2003. 　　Th company has been sticking to its Business principle of "mutual benefit and long term cooperation", insisting on meeting customer requirement with best quality, price and shortest delivery term, and satisfying customer by practical, flexible, advancing activites, continuously improved quality and competitive cost. 　　All the company employees will go all out to make progress with more practical attitudes, stick to the traditional style of sureness, absorb the elite of the rapidly developing time, march along with the age, and serve customer with more practical, quality and economic PCB products with higher standard