XDK group was established in August 1996, is one specialized is engaged in the optical communication equipment research, development, production and sales of medium-sized high-tech British investment enterprises, listed in the top 10 optical communication equipment manufacturing enterprises in China, the main products include EPON, optical transceiver, Ethernet switches, optical connection box, fiber optic connectors and other optical devices, as well as FC, SC, ST, LC, MU, SMA, such as optical connector, optical divider, optical distribution box and other optical equipment. The group has production base in shenzhen, huizhou, respectively, with excellent performance and good prospects for development much line inside and outside the broad attention and recognition.xdk products has now spread all over America, Europe, Asia, Africa and other countries and regions, and has set up in yunnan, the northeast three provinces, hainan, hunan, hubei, shandong, guangxi, xi 'an, jiangsu, Hong Kong, Vietnam and other places with branches and overseas offices, in the communications industry has a higher visibility.We are a Chinese based company in Longgang District, Shenzhen with investors from the UK. our main product range are passive and active fiber optic products including Fiber optic accessories and equipments.