China Good User Reputation for Iso 7380 - Fine thread black phosphating drywall screws – Yateng Manufacturer and Supplier

Good User Reputation for Iso 7380 - Fine thread black phosphating drywall screws – Yateng

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Good User Reputation for Iso 7380 - 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:

Related Product Guide:

Our company puts emphasis on the management, the introduction of talented personnel, and the construction of staff building, trying hard to improve the quality and liability consciousness of staff members. Our company successfully attained IS9001 Certification and European CE Certification of Good User Reputation for Iso 7380 - Fine thread black phosphating drywall screws – Yateng , The product will supply to all over the world, such as: Melbourne, Muscat, Slovakia, Our items have been obtained more and more recognition from foreign clients, and established long term and cooperative relationship with them. We`ll supply the best service for every customer and sincerely welcome friends to work with us and establish the mutual benefit together.

Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.