B7 threaded rods

With a complete scientific quality management system, good quality and good faith, we win good reputation and occupied this field for B7 threaded rods, Stainless Through Bolts , M27 Threaded Bar , Anchor Bolt Wedge , Our Company has qualified engineers and technical staff to answer your questions about maintenance problems, some common failure. Our product quality assurance, price concessions, any questions about the items, Be sure to feel free to contact us.