The company was estabilshed of the beginning of the 1990s, which incorporates producing andselling into an organic whole, it beiongs have been alreddy through ISO9001:2000 international quality system authentication, has estabilshed the sysytem of quality assurance. We have obtained many national patens, and won the rewards such as the first"AAA grade unit"in china, and"quality really up to ghe mark to rest assured the brand", xxxxx company has the most advanced assembly high-tech talent who regards quality as life and the users the god.