optical fiber :Ningbo Jingkon Fiber Communication Apparatus Co., Ltd. (Jingkon) is a high-tech enterprise, which specializes in developing, manufacturing and distributing optical fiber communication products. Our products involve in the fields of optical fiber , CATV and telecom/data transmission. Currently, our company has formed a complete series of passive products like: indoor/outdoor fiber optic cables, patch cords, waterproof fiber pigtails, fiber adapters, terminal boxes, splitters and other related products. Moreover, we have introduced advanced equipment to produce different types...