Positioniersatz

The company mainly engaged in low relaxation prestressed concrete steel wire, CRTS II type of slab track rail plate 5.0 mm 10.0 mm prestressed spiral steel wire, I,II type of slab track rail plate with earth terminal, positioning block , I type of slab track rail plate with spiral reinforcement, 3.0 mm 10.0 mm spring steel wire and a variety of shaped products such as production, product quality and stability, generally trusted by the customers.