Profile: Jinghua Barbed Wire Machine Factory specializes in providing barbed wire machines. Our razor barbed wire machine produces different sizes of razor wires. It is equipped with cutters of 5 different shapes. Our barbed wires are used as accessories for woven wire fences to form a fencing or security systems. Our PVC coated barbed wire has tensile strength of 30-45 kgs/sq. mm. The core of PVC coated barbed iron wire has galvanized or black annealed iron wire. Our concertina coils are designed for protecting residences, hospitals, banks and airports.