Precision Non - Standard Stainless Steel Fastener Bolts and Nuts

The company is committed to the production and development of all types of medium and high-end stud bolt TS16949, wall anchors, auto fasteners CE. Over the years, we have been committed to using our strong economic strength, affordable product prices and considerate services to meet customer needs, hoping to establish long-term partnerships with customers. Our perfect after-sales service ensures that the problems encountered by customers in the course of product use can be solved in time. We always carry on the production with high standard and strict requirements, control the quality and prevent the defective products from leaving the factory, so as to ensure the stable performance of the products! We maintain and improve our corporate learning capability through the continuous pursuit of service, technology and management innovation.

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. 

We are based on the manufacturing industry and are engaged in producing and selling Precision Non - Standard Stainless Steel Fastener Bolts and Nuts in the spirit of being proactive. We will continue to work hand in hand with new and old customers to develop our business vision in the future. Credibility, as a permit for Chinese companies to go global, is the blood vessel and lifeline of the market economy.