China Manufacturer Custom Precision Cast Casting Wing Nut

We take the market as the center, strive for survival by quality, innovate continuously and serve attentively. We have a high reputation in the field of wing nuts TS16949, rivets ISO9001:2008, t nuts TS16949. We welcome you to definitely build business relation with us. With incomparable business integrity, rich industry experience, excellent product quality and satisfactory after-sales service, we have won the trust and recognition of the majority of users.

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. 

These attempts include the availability of customized designs with speed and dispatch for China Manufacturer Custom Precision Cast Casting Wing Nut. Warmly welcome to contact us and become our direct cooperators. Our company provide long-term excellent services to new and old users with an open mind, flexible business model and sincere and responsible attitude.