OEM/ODM Manufacturer Long Machine Screw - 10 years manufacturer DIN7504K self drilling roofing screws with washer rubber – Shuangzi

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We've numerous great employees customers excellent at promoting, QC, and working with kinds of troublesome difficulty inside the generation method for High Quality Self Drilling Screw, Self Drilling Screw China, Hex Head Roofing Screw, Good quality is the key factor for the company to stand out from other competitors. Seeing is Believing, want more information? Just trial on its products!

OEM/ODM Manufacturer Long Machine Screw - 10 years manufacturer DIN7504K self drilling roofing screws with washer rubber – Shuangzi Detail:

Product Description:

Item	Self drilling screw
Material	SWCH22A,C1022A,SS410…
Standard	DIN, ISO, ANSI, NON-STANDARD…
Head Type	Hex head, Csk head, Pan head, Truss head,Wafer head…..
Thickness	#8(4.2mm), #10(4.8mm), #12(5.5mm), #14(6.3mm)
Length	1/2”~8” (13mm-200mm)
Ponit No.	#3, #3.5,#4,#5
Package	Colorful box+carton; Bulk in 25kg bags; Small bags+carton;Or customized by client request

Special process and characteristic advantages:

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

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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.

Process Process:

Product Usage:

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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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.

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We're convinced that with joint endeavours, the business between us will bring us mutual benefits. We are able to guarantee you products high quality and competitive value for OEM/ODM Manufacturer Long Machine Screw - 10 years manufacturer DIN7504K self drilling roofing screws with washer rubber – Shuangzi, The product will supply to all over the world, such as: Spain, Nicaragua, Hamburg, With the goal of "zero defect". To care for the environment, and social returns, care employee social responsibility as own duty. We welcome friends from all over the world to visit and guide us so that we can achieve the win-win goal together.

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