American Standard Prevailing-Torque Hex Flange Nut

We want to create a first-class enterprise, cultivate professional talents, promote the development of the global Flange Bolt, DIN Standard flange bolt, mild steel for sale industry, and become a respected leader. We have been committed to the industry for many years, earnestly promote joint ventures and cooperation with major enterprises and manufacturers to serve the society and users with the idea of industrialization development. Our company has a mature manufacturing process and advanced production lines, as well as a number of staff with rich professional technology and the courage to innovate, realistic and meticulous.

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. 

Our company is committed to the business philosophy of 'integrity casting brand, quality determines the future', in line with the production concept of 'perseverance, excellence', to build our company into one of the well-known American Standard Prevailing-Torque Hex Flange Nut brands at home and abroad. We uphold the quality policy of 'quality-oriented, orderly control, continuous improvement, and customer satisfaction'. We take science and technology as the guide, technological innovation as the principle, standardized management as the means, and good service as the criterion to build high-quality brand.