1.SPCC COLD ROLLED STEEL 2,19" STANDARD INSTALLATION 3,SIZE:416*204*43MM 4,12 ,24 ... of markets around the world. Main products: fiber optic connector and parts, optical adapter, fiber optic attenuator, patch cord, fiber optic ... producing machines: injection machine, automatic lathe, inclinable press, cutting machine, and test equipments. Main crafts: cutting, bending, tapping, grinding, phosphating ...