CNC Machine Turning Customized Anodized Knurled Thumb Screws

We strengthen the internal management of the company and continually innovate the technology of our truck nuts, Steel Wire ISO9001:2008, washers CE. We mobilize the enthusiasm of employees through a competitive income distribution mechanism, while constantly enriching the spiritual life of employees. In order to enable users to obtain more efficient products, we are adhering to the business philosophy of people-oriented and technology-based business. We will give our customers the best service and the lowest price, and will meet customer needs with the business philosophy of 'quality first, reputation first, high-quality service, and timely delivery'. Customer satisfaction is our satisfaction.

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 hope to create an environment and conditions conducive to learning and innovation, and continuously strengthen technology of CNC Machine Turning Customized Anodized Knurled Thumb Screws based on concept innovation. We're wanting forward to even higher cooperation with abroad shoppers depending on mutual rewards. We bravely challenge the burden of scientific and technological research and create a better tomorrow!