Guangdong Henvcon Electric Power Technology Co., Ltd. established in 2013, which locates in Dongguan City, China. Our main products include ADSS & OPGW accessories such as Tension Clamp, Suspension Clamp, Vibration Damper, Cable Joint Box, Down Lead Clamp etc. With many years factory experience in the field, we have set up a unique management system for our products, which pass ISO9001-2015, Optical Cable Fitting Test Report and strictly abide by other international normal standards. Many Telecoms in more than 30 countries have been using our products which receive good feedback & response on the quality and our service. Customer First, High quality, Competitive Prices and Better Service is the policy we have been persistently pursuing these years.