Supply bolt bolt type, Yongnian County, Chen Jing foot screw fasteners plant provides the latest price quotes bolt material, high quality bolt crane processing distribution, the latest sales charts steel anchor bolts for merchants to provide strong chemical-specific news anchor bolts. Welcome new and old customers to visit, to discuss cooperation! Bolt diameter less than 30mm, 30mm or less when the centerline offset, to use oxyacetylene roasted red bolts, and then hammer the bolt clincher (or jacking bend), after correction use steel weld reinforcement When tightening the bolts to prevent recovery. If the bolt spacing wrong, you can then use the oxyacetylene flame roasted red with a big hammer bend in the middle of welded steel reinforcement bolt calculation, after filling it when filling dead. Supply bolt bolt, 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 to provide strong The chemical-specific news anchor bolts. Using a steel bolt, that is, we often say that the Q235 steel material, because the strength of this steel is relatively large. But to do this nut threaded steel timber without light round easily. If the bolt is to be made smooth and mellow, then embedded depth in general is 25 times the diameter of the bolt Bunsen like this. Bolt calculations, bolt manufacturers recommend famous enterprises | Chen Jing (certified), anchor bolts supplied by Yongnian County, Chen Jing fasteners plant. Jing Chen Yongnian County Fasteners Factory (www.cjjgjc.com) (www.hdcjjgj.com) is Handan, fasteners leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum limits to meet customer needs. Chen Jing fasteners leadership with the staff warmly welcome all inquiries negotiations to create Chen Jing fasteners a better future. You can also access (www.hdcjjgj.com/supply_details_45608420.html), for more information about the company.