Integrating R&D, production, and sales, Macheng Metal specializes in high-quality custom fasteners and injection molded components. Our product line includes injection molded parts, precision screws, automatic lathe parts, metal stamping parts, and industrial springs. These components are widely applied in electronics, home appliances, furniture, computers, and heat sinks. We proudly serve cutting-edge industries, including new energy, security systems, and 3D printing. We are deeply committed to delivering tailored, one-stop manufacturing solutions to our global clients.