China Fastener Supplier Slotted Hex Head Screw Self Drilling Screw Zinc Plated with EPDM Washer

We want to develop into a concrete anchor, hub nut, GB Carriage Bolt production, R&D and sales manufacturer with first-class core technology and international influence. Over the years, our company has always insisted on taking technological innovation as the basis and management innovation as the guarantee to create a unique business model. We have achieved a win-win situation with our customers by virtue of advanced process equipment, technical advantages, and a high-quality talent team. We break down these barriers to ensure you get what you want to the level you expect, when you want it. Our company gathers professional elites with innovative consciousness, relying on modern business philosophy, advanced management mode, strong R&D ability and perfect service system, our products are widely praised from all walks of life. Through hard work of all employees for the past 20 years own company grew stronger and stronger.

Shanghai Jinrui Norm Parts Supplies Co.,Ltd is one of the leading tapping screw manufacturers and suppliers in China, welcome to buy self tapping screws, button head screw, socket cap screw, hex head screw, self drilling screws from our factory and company.

The main products of Shanghai Jinrui are bolt, nut, washer, machine screw, self tapping screw and other fasteners with material of carbon steel, alloy steel, stainless steel. 

Tappying screws have self-tapping screw and self-drilling screw. Self tapping screw has a sharp point which is convenient when screwing the holes. Self-drilling screw has a drill point whicn can drill a hole when used with an electric hand drill. 

Material usually is low carbon steels with carburization on tapping screw surface. Carburization could increase hardness on the surface. According to the head types, tapping screws usually are grouped into phillips pan head self tapping screw,   phillips countersunk head self tapping screw, slotted head tapping screw, hex head tapping screw,hex flange self-drilling screw, hex washer head drilling screw, etc. 

Customer need is our God for China Fastener Supplier Slotted Hex Head Screw Self Drilling Screw Zinc Plated with EPDM Washer. With scientific management methods and strong technical force, we will continue to deepen reforms, continuously improve the core competitiveness of the company, and adapt to the market. Friends from all walks of life are welcome to visit, guide and negotiate business. We solution have passed through the national skilled certification and been well received in our key industry.