Scaffolding Tool Formwork Cast Iron Nut Wing Nut

Our company vigorously develops technological innovation, improves the research and development capabilities of new bolts ISO9001:2008, rivet nuts, screws TS16949, and introduces equipment of international cutting-edge. We now have our own gross sales team, style and design workforce, technical crew, QC workforce and package group. We continue to strengthen our technical force to achieve reductions in staff and efficiency, optimize labor costs, and improve operational efficiency. We adhere to the 'customer demand is our mission' business philosophy, in line with the principle of equal emphasis on service and quality, we strive to provide customers with good products and perfect service.

Shanghai Jinrui Norm Parts Supplies Co.,Ltd is one of the leading gb flange nut manufacturers and suppliers in China, welcome to buy gb flange nuts, gb standard flange nut from our factory and company.

Shanghai Jinrui owes total assets of RMB 50 million with area of 5000㎡. The business covers 18 countries from five continents.Now three branches of Shanghai Jinrui are Shanghai Xingrui Bolt Factory, Shanghai Xingrui Wire Steel Factory, and Shanghai Xingrui Hot heading Factory.

GB flange nut is hex with washer side, mainly in the field of machinery and equipment, construction, automobile, railway and other industries. Nut mechanical property has grade 4, grade 6, grade 8 and grade 10. GB flange nut covers the dimensional requirments of metric series hex nut. The common standard of GB flange nut is GB/T6177.1 . Its size from M3-M64 diameter. 

With state-of-the-art technologies and facilities, strict good quality regulate, reasonable cost, exceptional assistance and close co-operation with prospects, we're devoted to supplying the top benefit for Scaffolding Tool Formwork Cast Iron Nut Wing Nut. We believe that customers are our sincere friends, and will make customers satisfied with our eternal goal. Really should any of those items be of interest to you, please let us know.