Copper Drawn Parts

Our products cover a wide range of materials, including pure copper (purple copper), brass, and bronze, with thicknesses ranging from 0.5 mm to 5.0 mm. These parts are formed through combinations of stamping, drawing, and bending processes. We can produce terminal blocks, valve bodies, pipe fittings, decorative pieces, and many other shapes. Our tooling team has twenty years of experience. Based on your drawings or physical samples, we rapidly develop dedicated dies to ensure the Copper Drawn Parts have accurate dimensions, clean edges, and no burrs. During processing, the copper undergoes work hardening, increasing strength by approximately 15% to 25% while maintaining excellent electrical and thermal conductivity. The metal grain aligns with the part shape, enhancing fatigue resistance and extending service life. Last year, we produced 400,000 brass valve body parts for an Australian client, used in building hardware. The pass rate was 99.3%, and the customer reported clear threads, good sealing, and no leakage issues.

Our factory covers 10,000 square meters and houses 45 specialized machines, including 15 presses, 4 hydraulic presses, 3 bending machines, and 2 laser cutting units. For every batch of products, we perform a first-article inspection. QC staff use custom gauges to measure key dimensions such as length, hole diameter, and wall thickness, maintaining tolerances within ±0.1 mm. Our dedicated quality team performs either sampling or a 100% inspection on each batch, checking for scratches, burrs, or oxidation spots. Detailed production records allow us to trace each product back to its operator and production date, ensuring full quality control for your Copper Drawn Parts.