Hight Quality Galvanized Roofing Screw for Sale (4.8MM-6.3MM)

We have been looking forward to the go to for joint expansion for GB Carriage Bolt, ISO Standard hex nut, ISO hex nuts. We supply high quality products, reasonable prices and good services. Our brand positioning is to be a strong and famous brand and make our products famous in the market. Over the years, we have built up strong global dealer network. Our development and design capabilities enable us to respond quickly and effectively to customer requirements.

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 mission will be to grow to be an innovative supplier of high-tech digital and communication devices by giving worth added design and style, world-class production, and service capabilities for Hight Quality Galvanized Roofing Screw for Sale (4.8MM-6.3MM). Our cooperation with our customers is not about short-term benefits, but about quality and common progress. Combining the actual application needs of customers, we can provide effective application solutions, and a variety of R&D and design suggestions, as well as various customized products to fully meet the different needs of customers.