Ce&ISO Screw for Nanjing Tengda Plastic Extrusion Machine

The exceptional quality, perfect belief and endless pursuit make our mild steel, rivets ISO9001:2008, JIS Hex Bolt a solid and complete force in the marketplace. We have been recognized by the industry and praised by customers with a pious, dedicated attitude and continuous and stable quality. Our company is willing to communicate and cooperate with you sincerely to create a successful and beautiful future together.

Shanghai Jinrui Norm Parts Supplies Co.,Ltd is one of the leading gb hex socket screw manufacturers and suppliers in China, welcome to buy gb hex socket screws, gb standard hex socket screw from our factory and company.

Shanghai Jinrui Norm Parts Supplies Co., Ltd. was built in 2001 which located in Baoshan District adjacent to the Bao Steel Group.Shanghai Jinrui is a fastener enterprise who owes a set of R & D, design, production and sales of high quality.Since the establishment of Jinrui, an annual production capacity of 10000 tons fasteners has been achieved.

Hex socket screw used in electric power facilities、electric appliance、chemical engineering mechanical equipment and so on.And usually used with nut and washer.And normal socket screw tensile strength is High to 1000Mpa and more.

Our company has a professional R&D team and a warm and thoughtful service team. Since the establishment, our company has been committed to the development, production and sales of Ce&ISO Screw for Nanjing Tengda Plastic Extrusion Machine. We take the quality of our products as the most important part since established, we are working very hard to improve our products and production processes, you will definitely receive the products you requested with the highest quality. We are committed to providing customers with advanced technology, high-quality equipment and perfect services. Once you choose us, you will get our promise!