Professional Manufacturer of Bolts and Nuts – Quanfan Bolt

Quanfan Fasteners is a fastener supplier in China, providing high-quality bolts, nuts, and screws. We offer OEM services, custom fastener solutions, and bulk supply for global industries.

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If you have more questions, you can contact us by email or consult our online customer service.

We are a direct fastener manufacturer located in Yongnian, China, specializing in screws, nuts, and bolts. We offer OEM services and bulk orders with high quality and competitive pricing.

Yes, we provide free samples (customers cover shipping costs) for quality testing. Shipping fees depend on destination and weight, and we can help choose the most cost-effective logistics option.

Our standard MOQ is 100 kg per item. Mixed models in one shipment are acceptable to meet your consolidated purchasing needs.

Yes! We offer custom solutions, including special sizes, materials (e.g., stainless steel, titanium), and coatings (e.g., zinc plating, Dacromet).

We can provide packing lists, invoices, certificates of origin, material reports, inspection reports, SGS/ISO certificates, etc., to meet Southeast Asia’s import requirements.

Fasteners at Factory Price — Get a Quote!