Chengdu Xing Xing Rong Communication Technology Co., Ltd.

Founded in 2013, XXR is a global leading manufacturer of fiber optic splice protection sleeves, we are committed to research and development, production and sales of various of fiber optic splice protection sleeves for optical fiber termination equipment suchas ODF/patch panels, cable splice colsures,termination box,coss connecting cabinet etc. The products are sold at home and abroad and have been well received by our customers.