Bottom price Head Coating Roofing Screw - OEM Manufacturer Hex Flange Head Zinc Plated Self Drilling Screw – Shuangzi

With a full scientific excellent management process, great quality and excellent faith, we acquire very good standing and occupied this industry for OEM Manufacturer Hex Flange Head Zinc Plated Self Drilling Screw, As an experienced group we also accept tailored orders. The main aim of our corporation is always to develop a satisfying memory for all shoppers, and set up a long-term win-win business partnership.
With a full scientific excellent management process, great quality and excellent faith, we acquire very good standing and occupied this industry for Hex Flange Head, Self Drilling Screw, Zinc Plated, We are looking forward to cooperating closely with you to our mutual benefits and top development. We guaranteed quality, if customers were not satisfied with the products’ quality, you can return within 7days with their original states.
Product Description:

Special process and characteristic advantages:

1. Galvanized surface , high brightness, strong corrosion resistance.
2. Carburize tempering treatment, high surface hardness.
3. Advanced technology, high locking performance

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About Us:

Handan Shuangzi Metal Products Co., Ltd is a professional manufacturer of drilling screw and tapping screw enterprises. Since its establishment, the company has been focusing on the production and R&D of drilling screw, which has built a modern, high standard, scale, variety of professional production line of drill tail screw. All used equipment are imported from Germany, Japan and Taiwan, with an annual output of high quality, multi-variety drill tail screw .The employed the top domestic technologist, in hexagon-shaping,clipping,thread-rolling,carburize,zinc plated,washer machine,package and other processes, every link strives for perfection and the best

Workshop:

The company costly advanced production equipment and exquisite technology from Germany, Japan and Taiwan. Production in strict accordance with international standards, for the production of high-value, high-quality products to lay a better foundation.

Application:

1.   Apply to metal plate, galvanized steel plate, metal curtain wall, metal light compartment, aluminumdoor and window, indoor and outdoor decoration.

2.   General anglesteel, channel steel, iron plate, PC Board and other metal material combininginstallation.

3.    Suitable for assembling steel roof, automobile body, container, shipbuilding industry, freezingequipment and so on

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