Established in 1974, ChangDa is an experienced manufacturer in precision metal parts. Our products are widely applied in fiber optic connectors, medical equipment pneumatic components, and automotive parts. We have become the best partner of many domestic and foreign clients for years. In addition, ChauHua, our other company which focuses on the Japanese market, has passed a strict certification process and become the qualified supplier of much Japanese company. This ongoing relationship with clients is the best proof of our product quality.
We, with professional machining skills and quality control system, can provide our clients with comprehensive service. Our precision CNC machines, which turn and mill parts in one time, can highly improve the accuracy of products. We are capable of working with various materials, including copper, aluminum, stainless steel, and alloy steel. We are also skilled in the various surface finishing process, including heat treatment, polishing, plating…etc. |