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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With a sound business credit, excellent after-sales service and modern manufacturing facilities, we have earned an excellent reputation among our customers across the world for DIN 472, Hex Flange Bolts, drywall screw, You should send us your specifications and requirements, or feel totally free to speak to us with any questions or inquiries that you may have.

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

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Our goal is to satisfy our customers by offering golden service, good price and high quality for Good User Reputation for Iso 7380 - Fine thread black phosphating drywall screws – Yateng , The product will supply to all over the world, such as: Palestine, Egypt, Colombia, We look forward to hearing from you, whether you are a returning customer or a new one. We hope you will find what you are looking for here, if not, please contact us immediately. We pride ourselves on top notch customer service and response. Thank you for your business and support!

Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!