Zhongtian Optical Fiber Equipment Technology Co., Ltd. is a subsidialy company of Southgeneral Group that was established in 2008. We are specialized in R&D,manufacturing and sales of active & passive components for FTTH engineering .We have our own intellectual property rights and the right to import and export . Zhongtian is a Dongguan private technology enterprise that covers an area more than 30,000 square meters and have great strength of hardware and software ,a group of high-quality management and technical personnel,one 4,000 square meters non-dusty room,a full set automatic production line imported from Japan that included advanced automatic monitor equipment, high-precision optical inspection equipment, product testing, precision can reach sub-micron level. ZT25 optical fiber fixed connector is developed by cooperation with Japanese company ,it is a new design passive-component