Chengdu Rong Xing Xing Communication Technology Co., Ltd., is a specialized in the development, production and sales of optical communications equipment and the type of heat shrink tubing high-paying technology company, is located in 4-2,NO.323 ShiJi Road, ChongZhou City, SiChuan Province. The company has an experienced and innovative technical team and engaged in research and development of communications products and insulation sleeve expert consultants. With strong technical processing power, the Company has fiber heat shrink tubing, bare fiber protection tube, fiber pigtail and patch cord, cable terminal box and other products can be supplied in electronic telecommunications, China Unicom, mobile radio and television, and in the continuous research and development to meet the needs of users of new communications products. "Customer respect to the quality and reputation of survival, has always been committed to provide customers with the best products and services" is our business philosophy.