China Supplier Black Drywall Screws - Wood screw – Yateng
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China Supplier Black Drywall Screws - Wood screw – Yateng Detail:
Product Description:
Product name | Wood screw |
Size | 4.2mm/4.8mm/5.5mm/6.3mm |
Length | 10-300mm |
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 |
Parameter Of Product:
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.
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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To create far more benefit for customers is our company philosophy; customer growing is our working chase for China Supplier Black Drywall Screws - Wood screw – Yateng , The product will supply to all over the world, such as: Washington, Greece, Ukraine, we sincerely hope to establish a good and long-term business relationship with your esteemed company through this opportunity, based on equality, mutual benefit and win-win business from now to the future. "Your satisfaction is our happiness".

We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
