Carbon Steel Grade 8.8 Elliptic Neck Track Bolts/ Oval Neck Track Bolts/ Fish Bolt

We make the key technical indicators of the steel bar, flat plain washer, nuts CE better than the average level of the industry, consolidate and expand the comprehensive cost advantage. We promise to be responsible to customers and employees, as well as to society and the country. We welcome new and old customers to come to consult & negotiate with us. In the process of enterprise development, we will always adhere to the core value of quality is everything dedicating to customers and society with high-quality products and services.

Shanghai Jinrui Norm Parts Supplies Co.,Ltd is one of the leading iso carriage bolt manufacturers and suppliers in China, welcome to buy iso carriage bolts, iso standard carriage bolt from our factory and company.

Shanghai Jinrui Norm Parts Supplies Co.,Ltd is a manufacturer with a rich experience of producing bolts,nuts and screw.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.

ISO standard carriage bolts as our main product,sales well in both domestic and international countries.All ISO carriage bolts are with high quality by professional testing equipment like salt spray tester, desktop direct- reading spectrometer, metallographic analyzer and so on.This standard of carriage bolt covers the thread size from M5 to M20.

Our company set a good example for the industry with high quality Carbon Steel Grade 8.8 Elliptic Neck Track Bolts/ Oval Neck Track Bolts/ Fish Bolt and services. We have noticed that with the economic growth, the industrial structure is accelerating the transition from simple labor-intensive products to capital and technology-intensive products and self-owned brands and self-developed products. We have innovative product development and superb design capabilities, and launch most influential smart products that are well recognized by customers.