Twin Co-Rating Compounding Extruder Segment CE Element Screws /Segment Barrel Extrusion Screw Barrel/ Twin Parallel Screw

We are committed to making better lock washers, bolt screw ISO9001:2008, DIN Hex Socket Screw to serve consumers since we have standard modern factory buildings, high-quality employees, high-tech talents, and excellent management team with the belief of 'ability, precision, and speed'. With our excellent technology and equipment, scientific management and high-quality service, our company can maintain a good development trend in the highly competitive domestic and international markets. We firmly believe that a high-quality workforce is the foundation of modern enterprise development. We cooperate with domestic brands and purchase directly from manufacturers to avoid the problem of fake and shoddy materials, and at the same time, we can save our customers the trouble of running about.

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 have to ensure that our Twin Co-Rating Compounding Extruder Segment CE Element Screws /Segment Barrel Extrusion Screw Barrel/ Twin Parallel Screw has unique competitive advantages in order to guarantee sales. We march towards the world-class enterprise, and hope to build the company into an enterprise with world influence and international competitiveness. We are popular in our customers with our abundant experience, advanced technology and comprehensive service for many years.