Import Drywall Screw From China Manufacture — Buy in Bulk from Supplier in China

The Drywall Screw Carbon Steel Cheese Screw from Tianjin Haoyuequan Hardwares Products Co., Ltd. is a fastener designed for attaching gypsum board to wood or light-gauge steel framing. It features a cheese head with a Phillips drive, a self-tapping point, and a zinc-plated finish. Available sizes range from 25 mm to 50 mm in length and 3.5 mm to 4.2 mm in diameter. The product is manufactured using low-carbon steel with a controlled carbon content for consistent drive performance.

The zinc coating provides moderate corrosion resistance, making it suitable for indoor use in moderate humidity environments. This finish differs from black oxide by offering slightly better rust protection but lower torque tolerance. The screw’s thread profile follows standard drywall fastener geometry, with a pitch of approximately 2.0 threads per millimeter. Unlike some competitors, this product does not include phosphating or wax lubrication, which may affect driving speed in automated installers.

This screw is typically purchased by wholesale distributors, construction material suppliers, and regional contractors in Southeast Asia, Africa, and Latin America. Orders are commonly placed in cartons of 5,000 to 20,000 pieces, packed in 1,000-piece inner bags. Trade terms are usually FOB Tianjin or CIF port of destination. Lead time is generally 20 to 30 days after order confirmation, depending on packaging customization and export readiness.

Tianjin Haoyuequan Hardwares Products Co., Ltd. is a hardware manufacturer located in Xiqing District, Tianjin, operating from a facility in Dahouzhuang Village. The company produces fasteners for construction applications, with drywall screws as a primary export item. The supplier is classified as harbor-tier and imported-tier, indicating some export experience. No public information is available regarding workforce size, production volume, or quality testing infrastructure.

The listing does not mention certifications, client references, or years in operation. Response rate and average response time are not recorded, suggesting limited buyer interaction. The supplier provides no claims about ISO compliance, in-house lab testing, or product traceability. Buyers must request samples and confirm all technical details directly with the supplier before committing to bulk orders.