Supply bolt, Yongnian County, Chen Jing foot screw fasteners plant provides the latest price quotes bolt welding process, quality bolt crane processing distribution, the latest sales charts steel bolt, for businessmen provide a powerful chemical-specific news anchor bolts. Welcome new and old customers to visit, to discuss cooperation! Drilling at no cracks, pay attention to prevent the drill bit and the base of the steel, pipe collision; hole diameter and depth should match the expansion anchor bolt. Adhesive anchor bolts for the past few years, commonly used as a bolt welded bolt, its methods and requirements with the expansion anchor bolt. But pay attention to the hole welded bolt Yongnian blowing debris, and not get wet when bonding. Supply bolt bolt welding specifications, Yongnian County, Chen Jing foot screw fastener plant to provide the latest offer price, high quality bolt crane processing distribution, the latest sales charts steel bolt, for businessmen provide a powerful chemical-specific news anchor bolts. Welcome new and old customers to visit, to discuss cooperation! Installation Planning bolt loose bolt on the basis of treatment within the past when tightening bolt, the bolt may pull live, this time should be adjusted to the original position of the bolts, foundation bolts and shovel around enough position and then on the two U-shaped bolt welded steel crossbar, finally cleaned with water and filling the pit. Welding bolt bolt welding process _ _ Yongnian large manufacturers recommend | Chen Jing Chen Jing by Yongnian County fasteners plant. Jing Chen Yongnian County Fasteners Factory (www.cjjgjc.com) strong, credible, in Handan fastener industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Chen Jing fasteners and you hand into the brilliant, for a better future!