China China Factory for Flat Head Screw - Fine thread black phosphating drywall screws – Yateng Manufacturer and Supplier

China Factory for Flat Head Screw - Fine thread black phosphating drywall screws – Yateng

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We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for pan head screw, din 931 bolt, flat head screw, All products and solutions arrive with high quality and fantastic after-sales expert services. Market-oriented and customer-oriented are what we now have been being immediately after. Sincerely look ahead to Win-Win cooperation !

China Factory for Flat Head Screw - Fine thread black phosphating drywall screws – Yateng Detail:

Product Description:

Product name	Drywall screw
Size	3.5mm/4mm/4.3mm
Length	1/2”~8” (13mm-200mm) or as required
Grade	8.8/ A2-70/ A4-70
Material	Steel/SWCH22A,C1022A,/stainless steel
Surface treatment	Zinc/YZinc/Plain
Standard	DIN/ISO/UINZ
Certificate	ISO 9001
Sample	Free Samples
Usage	Building

Product advantages:

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.

Surface treatment:

1. YZINC/ZINC
——Electro-galvanizing is a traditional metal coating treatment technology that provides basic corrosion resistance to metal surfaces. The main advantages are good solderability and suitable contact resistance. Due to its good lubrication properties, cadmium plating is commonly used in aviation, aerospace, marine, and radio and electronic products. The plating layer protects the steel substrate from both mechanical and chemical protection, so its corrosion resistance is much better than zinc plating.

Parameter Of Product:

OUR PACKAGE:

1. 25 kg bags or 50kg bags.
2. bags with pallet.
3. 25 kg cartons or cartons with pallet.
4. Packing as customers’ request

Product detail pictures:

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We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate inside our success for China Factory for Flat Head Screw - Fine thread black phosphating drywall screws – Yateng , The product will supply to all over the world, such as: Hanover, Washington, Mongolia, Upon today, we have customers from all over the world, including USA, Russia, Spain, Italy, Singapore, Malaysia, Thailand, Poland, Iran and Iraq. The mission of our company is to provide the highest quality products with best price. We are looking forward to doing business with you!

The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!