Heavy Duty Jack Nut Scaffolding Prices Prop Wing Jack Nut

Since the foundation of the company, we have continuously improved corporate management and optimized the quality of GB square nuts, bolts and fasteners ISO9001:2008, cap screw ISO9001:2008 with the support and care of our customers. Since its establishment, our company has been widely praised for providing products and services to many multinational companies. We take the client first and sincere cooperation as our principle, and sincerely look forward to communicating and cooperating with you and developing together.

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 aim is to provide customers with a full range of Heavy Duty Jack Nut Scaffolding Prices Prop Wing Jack Nut and high-quality and thoughtful service. 'Quality First, Customer Paramount, Sincerity and Innovation' in our mind, We have achieved great progress in the past years. We provide first-class services for your products, please contact us immediately.