DIN571 Screw

With the business philosophy of 'creating enterprise products with quality and winning customers with reputation', we are willing to establish good and long-term close cooperative relations with customers at home and abroad, and strive for the development of lock washers TS16949, all thread rod, ASME ANSI Flat Washer industry. We are always study advanced technology and productive technology of the worlds level to raise our company's kernelled competition. In the face of increasing market demand, we are always ready to provide you with the most dedicated service. Our company has always followed the tenet of high quality, timely delivery and thoughtful service, and monitors the whole process of the products and services provided. Our company's culture not only reflects the characteristics of colorful, open and transparent, and mutual respect, but also conveys clear goals for struggle.

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 shows the business integrity and social responsibility of the enterprise with the continuous improvement of DIN571 Screw quality and considerate pre-sale, in-sales and after-sales services. It is our unwavering goal to become an international company with public trust, greater responsibility, leading technology, and sustainable development. We adhere to the "abide by the agreement, quality assurance, small profit, and justice" business policy.