Our products have been passed the ISO9001:2000 certificate, SGS certificate and RoHs certificate. We have branches in Shenzhen, Guangzhou, Dongguan, Suzhou, Kunshan, Shanghai, Nanjing, Hangzhou, Tianjin, Beijing, Qingdao and Wuhan. At the end of 2009, the company entered anti static chairs the field of clean, Established 5000㎡10 - 10000-class cleanroom workshop in Dongguan with high standards, Outstanding efficiency and service bring us the customers from nearly 60 foreign companies who deal with electronic equipment, electronic communication, aviation, curative, chemistry, war industry, etc.