Guangdong Changcheng Communication Technology Co., Ltd.

Changcheng technology is a high-tech enterprise which is mainly engaged in the development and production of optical fiber cable, optical fiber jumpers and optical devices. Our company introduces swiss, the United States and domestic advanced production equipment and the Canadian EXFO company dispersion strain tester; Singlemode, Multimode OTDR; High and low temperature detection equipment, the establishment of the full performance testing center, can provide the users with various types of high quality optical fiber and optical devices. Our company passed the ISO9001 international quality system certification, CE certification, ROHS certification, has a complete proccess managment system to ensure product quality.