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YiHan Screws produces high-quality fasteners for self-drilling, drywall, chipboard, tapping, concrete, machine, and special-use applications. Trusted by global partners for reliability and precision.
Haiyan Yihan Fasteners Factory is a professional screws manufacturer and supplier with over 15 years of experience in China. We specialize in producing high-performance fasteners for a wide range of industrial and construction applications.
Our commitment to excellence has made us a trusted partner for clients across Asia, Europe, and North America. We combine advanced manufacturing technology with strict quality control to deliver reliable, durable, and precise fastening solutions.
Quality management systems compliant with international standards.
Decades of expertise in fastener manufacturing and innovation.
Exporting to over 30 countries with consistent quality assurance.
We manufacture a wide range of high-quality screws designed for durability, precision, and performance in various industrial and construction environments.
High-strength screws designed for wood-to-wood and wood-to-particleboard applications. Ideal for furniture and cabinetry.
Versatile screws that create their own threads in metal, plastic, and wood. Perfect for sheet metal and light gauge applications.
Combines the benefits of flat and round heads for a finished look with strong holding power.
Combines a hex head with an integrated washer for easy installation and increased load distribution.
Low-profile head with large bearing surface, ideal for applications requiring a finished appearance.
Designed specifically for attaching drywall to wood or metal studs with minimal dimpling.
Features a drill point tip that eliminates the need for pre-drilling in thin metal applications.
Hybrid fastener combining the holding power of a screw with the installation speed of a nail.
Precision-engineered screws for use with nuts or tapped holes in machinery and equipment.
Custom-engineered fasteners for unique applications including electrical, automotive, and marine industries.
At YiHan Screws, quality is not an afterthought—it's built into every step of our manufacturing process. We follow a comprehensive QC system that ensures every fastener meets the highest standards of performance and reliability.
All raw materials are inspected upon arrival to ensure they meet our strict specifications and chemical composition requirements.
Continuous monitoring during production ensures dimensional accuracy, thread quality, and mechanical properties are maintained.
Final inspection of finished products includes visual checks, dimensional verification, and performance testing.
Comprehensive root cause analysis for any non-conforming products to prevent recurrence and drive continuous improvement.
Find answers to common inquiries about our products and services.
We specialize in chipboard screws, drywall screws, self-drilling screws, self-tapping screws, nail screws, machine screws, and custom special-use fasteners for various industrial applications.
Yes, Haiyan Yihan Fasteners Factory operates under ISO 9001-compliant quality management systems. Our QC staff performs stringent inspections at every stage of production to ensure product consistency and reliability.
Absolutely. We offer OEM and ODM services and can manufacture custom screw designs according to your specifications, including unique head types, thread patterns, lengths, and coatings.
We use high-quality carbon steel, alloy steel, and stainless steel (including 304 and 316 grades) sourced from qualified suppliers. We also offer various surface treatments like zinc plating, black oxide, and hot-dip galvanizing.
With over 25 years of experience and advanced manufacturing equipment, we have a substantial production capacity, manufacturing over 50 million screws annually while maintaining strict quality control standards.
Get in touch with our team for product inquiries, custom orders, or partnership opportunities. We're here to provide professional guidance and support.
86-573-86033588
86-573-86031588
info@yihanscrews.com
Monday - Saturday: 8:00 AM - 5:00 PM (China Standard Time)
For detailed product specifications, quotations, or technical support, please visit our official website.
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