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China Self Drilling Screws Factory - Quality Supply from Reliable Suppliers at Competitive Prices
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China Self Drilling Screws Factory - Quality Supply from Reliable Suppliers at Competitive Prices
Discover our high-quality products manufactured in China, perfect for your business needs. As a leading supplier and factory, we offer competitive EXW prices tailored to your specifications. Our minimum order quantity is 2 tons, packaged securely in bags or boxes with pallets for safe transportation. We ship from major ports including Tianjin, Qingdao, Shanghai, and Ningbo, ensuring timely delivery within 5-30 days depending on the order quantity. Payment can be made through T/T or LC, with a robust supply ability of 500 tons per month to meet your requirements.
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Additionally, for larger orders, we provide FOB pricing ranging from US $0.5 to $9,999 per piece, with a minimum order quantity of 100 pieces. With a monthly supply capability of 10,000 pieces, our factory is ready to support your business growth. Partner with us today and experience reliable sourcing from trusted Chinese suppliers.
Our wood screws are available in diameters of 4.2mm, 4.8mm, 5.5mm, and 6.3mm, with lengths ranging from 10mm to 300mm to suit a wide variety of applications.
Q What materials are the wood screws made from?
Our wood screws are manufactured from high-quality steel (SWCH22A / C1022A) as well as stainless steel, ensuring excellent strength and corrosion resistance for both indoor and outdoor use.
Q What surface treatment options are available?
We offer three surface treatment options: Zinc plating, Yellow Zinc (YZinc) plating, and Plain (no coating). Zinc and YZinc treatments provide enhanced rust and corrosion protection.
Q Are your wood screws certified and compliant with international standards?
Yes. Our wood screws comply with DIN, ISO, and UINZ standards and are produced under an ISO 9001 certified quality management system, ensuring consistent quality and reliability.
Q Can I request free samples before placing a bulk order?
Absolutely. We provide free samples so you can evaluate the quality, dimensions, and finish of our wood screws before committing to a larger order. Please contact us to arrange your sample request.
Q What grades of wood screws do you supply?
We supply wood screws in Grade 8.8 (carbon steel), A2-70 (304 stainless steel), and A4-70 (316 stainless steel), making them suitable for general construction, marine environments, and corrosive conditions.
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