Plastic Injection Nylon Book Screw

The quality of the fastener TS16949, bolt screw ISO9001:2008, Washer CE we supply is reliable, with worldwide availability and expert technical support, giving it a distinct competitive advantage in the global market. Our products are completed by our own team from R&D to production, which can fully control all links in the product production cycle to ensure that the products are delivered on time and quality. Looking forward to the future, we will base ourselves on the local market with newer and higher comprehensive services.

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.

We are a high-quality Chinese brand, and is becoming a modern and international manufacturer of Plastic Injection Nylon Book Screw with outstanding main business, obvious advantages and sustainable development. And our company is committed to continually improving effectiveness of our management system to maximize customer satisfaction. Facing the severe challenges and new opportunities brought about by the globalization emergency, our company carries out scientific and technological innovation and sustainable development business philosophy.