About Us：Cheng Hao, a professional supplier of screws, bolts, and fasteners based in Taiwan, excels in the field with nearly 20 years of experience. We could meet any diverse requirements from customers by having our entire self-own supply chain.Cheng Hao is composed of a group of hardware fastener experts who has years of experience in the industry and the production, especially with the specialties in the development, manufacture, and sales of Japanese special stainless-steel screws.Cheng Hao greatly values our quality, delivery, and price competitiveness and serves customers mainly in Europe, America, Australia, and Southeast Asia. With the high-quality proficiency and efficient full-service network, we would be your first choice of a One-Stop-Procurement Service provider. As your partner, we could simplify your purchasing process, improve your competitiveness in the industry, and assist you in being a pioneer.Our Advantages：- Strong Supply Chain and Logistics- Comprehensive Customized Service- Optimal service qualityProducts：- Classification by Specification： Machine Screw Self-Tapping Screw Collated Screw Wooden Screw Drywall Screw Self-Drilling Screw CNC Turning Screw Customized Special Specification Screw- Classification by material： Carbon Steel Stainless Steel (YUS550/NCCS550) Aluminum 5052 Brass Bronze- Classification by Industry： Construction and decoration Tools and equipment Electronics and Appliances Medical Equipment Automotive Fasteners Bicycle screws and Bolts CNC Turning Screw Customized Special Specification Screw