الوصف

Reinforcing steel bar straight screw thread connection technology as the latest trend of reinforcing steel bar mechanical joint, which has become the base product of architecture structure in international market for it’s ascendant impersonality condition, direct economy profit and handy operation method. We had stride a significant step of domestic existing reinforcing steel bar connection technology. The product became nowdays advanced technology of reinforcing steel bar which posses high strength of distortion reinforcing steel bar cool extrusion and that posses light, artful, quick, handy and also had beyond economy and society benefit connection technology. 　　We produce the reinforcing steel bar upset forging straight screw thread connection machines and coupler: xxxxx***0 reinforcing steel bar end upset forging cold press machine Patent No. ZL *7 2 ****7. 8 xxxxx**5 reinforcing steel bar straight screw thread wind cutting machine Patent No. ZL *7 2 ****0. 7 3.Φ**-Φ*0 reinforcing steel bar straight screw thread connection coupler The advantage of upset forging straight screw thread connection: *High intension of adapter, the intension is Grade SA and **0% exerted Grade II. III reinforcing steel bar technology guideline *Handy operation and quick link. *There are many types of couplers, are suitable to used in reinforcing steel bar cage, bend reinforcing steel bar. *High adaptability, not limited of climate or electricity. *High efficiency, upset forging and threading one coupler only needs no more than one minute. * Environmental protection, economize energy source and material, economy profit.