Shenzhen LongSheng Optics Technology CO., LTD. was established in 2001, in shenzhen science and technology park , adjacent to tencent, TCL, huawei and other large enterprises. The company mainly engaged in the core components of optical communication systems critical materials production, sales and service ;The company office area of 5000 square meters, research and development staff of 38 people, production staff of 480 people, has a deep research and development production capacity ;LongSheng ...