Supply stud stud, 35Crmo stud, stud provided, HG20613 stud factory price, double silk, HG20634 stud specifications. Yongnian County standard Factory Lite is a professional high-strength studs, high-strength double-headed screws suppliers, our stud bolt quality, reasonable price, complete specifications, the new double-headed screws now just factory wholesale stud welcome to the sessions of the new and old customers to order. Stud (Stud), also known as double-headed screws. Permalink function for connecting machines, has two threaded studs, screw in the middle, there are also thick fine. Generally used for mining machinery, bridges, automobiles, motorcycles, boiler steel structure, tower cranes, large-span steel structure and large buildings. Supply studs, 35Crmo stud 35Crmo, providing stud, HG20613 stud factory price, double silk, HG20634 stud specifications. Yongnian County standard Factory Lite is a professional high strength studs, high-strength double-headed screws supplier, welcomed the sessions of the new and old customers to order. Studs are manufactured in accordance with standard GB897-GB901 chemical-specific stud, and the materials have: Q235,45 #, 40Cr, 35CrMoA, Q345D, the specifications are: M3mm-M100mm, length can be customized according to user needs. Stud processing, leading technology manufacturers studs | Lite, studs provided by Yongnian County standard Factory Lite. Yongnian County standard Factory Lite (www.ynjxbzj.com) is Handan, fasteners leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Lite leadership in standard factory staff warmly welcome all inquiries negotiations to create Lite standard factory a better future.