HQ INDUSTRIAL GROUP CO.,LTD has developed more than 10 years,Cooperated with best Electronic R & D institution groups ofChina .All the products such as fusion splicer & OTDR havepassed the certification of CE ,ROHS, ISO9001 ect. Products are widely used in construction and maintenance of opticalcommunications, optical fiber cable ect. Specially used in the keyzone of National optic fiber construction projects.High quality andcompetitive price are the advantages compared to Fujikura,Sumitomo, Exfo and other brands. With many years’ development of the international market ,we haveset up the agents in more than 20 countries , including the north&south America, West Europe ,Middle East, Southeast of Asiaect. Golden chances are waiting for us,we will always be here waiting!