Round Head Square Neck Coach Bolt

Our company is in the forefront of Stud Bolt And Rod ISO9001:2008, flat plain washer, ISO Hex Bolt industry in terms of financial strength, production scale, technical strength and sales performance. Our company takes 'cooperation and win-win, honest management' as the business philosophy, and is striding forward to the product goal of 'economic, environmental protection, advanced and reasonable'. With the continuous improvement of our company's product quality and product categories, our customers have spread all over the world. We have experienced manufacturing facilities with more than 100 employees.

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.

Each of our Round Head Square Neck Coach Bolt is made of high-quality raw materials, which is the bearing of experience and creativity. Our company has been in line with the concept of 'details achieve quality, service comes from sincerity, ideas achieve brand'. We have adopted a flexible production management and strict quality control system.