Dongguan Lianzhou Electronic Technology Co., Ltd, is a R&D design and production in one of the high-tech enterprise, in Dongguan has 100,000? of factory, the international laboratory and automatic production line. We obtain ISO14001, ISO45001 certifications, and pass the BSCI and SEDEX audit. We have more than 150 patents and a R&D team of more than 120 people in Shenzhen.