What does Sichuan Huiyuan Plastic Optical Fiber Co.,Ltd do? Manufacturer of all kinds of optical fiber products, which includes: optical fiber and cable both for communication and lighting system, optical switch, , modules and optical network card, Optics Modules, fiber cable,optical fiber lighting ,all kinds of patch cord for industry, communication, power system, video&radio system, and for auto system etc .We also can manufacture as custom required