After years of research and development and absorbing advanced technology at home and abroad, our company developed a variety of wire steel TS16949, ASME ANSI Square Head Bolt, wedge anchors ISO9001:2008 to meet increasing customer requirements. Our vision is to coordinate the development of business and social interests, and to bring about the harmonious progress between man and nature. Adhering to the enterprise spirit of dedication, dedication and innovation, we have achieved rapid development with flexible operation mechanism and continuous independent innovation. Innovation is the source and power of circular economy development. Our company always puts innovation in the top position of the company's development. Our factory is well-equipped with strong technical force, and has many professional-level workers in charge of each process of production.
Shanghai Jinrui Norm Parts Supplies Co.,Ltd is one of the leading gb square head bolt manufacturers and suppliers in China, welcome to buy gb square head bolts, gb standard square head bolts, expansion bolt 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.
Square head bolts is similar with hexagon head bolt, but this kind of bolt, square head bolt has larger surface force, commonly used in rough structure can also be used for parts with a T-shaped groove, in order to adjust the position of the bolt.
Square head bolts are divided into a grade4.8 bolt, grade8.8 bolts, grade10.9 bolts, grade12.9 bolts depengding on the strength. According to the screw wire material ,it's dividedinto iron bolts and stainless steel bolts, stainless steel bolts have SUS304 stainless steel bolts, stainless steel, SUS201 bolts, stainless steel SUS316 bolts.
We could present you with almost every kind of product relevant to our solution array for China High Quality Linear Ball Screw for Machinery Industry. We actively cooperate with customers and strive to achieve the best after-sales service, adhering to the principle of 'active cooperation, common progress, and creating a win-win situation' to provide customers with high-level services! We believe that everyone is an independent individual and has the right to equality and respect.