Our products A - Fiber optic communication products: which including patch cord,、attenuater,、connecter、adaptor and coupler, etc. B - Fiber optic patch cord entire line tool equipment and raw material:the optical fiber polish machine, solidification furnace, air-operated press bonding machine, surface check instrumentation, IL/RL powermeter, fiber optic connector parts、ferrule, etc. establishment of fiber optic connector production (such proposals as craftmanship, raw material cost control).