昌達公司創立於1974年，為專業CNC車床加工廠，主要營業項目為各式精密五金零件之製造及銷售，產品廣泛應用在光纖接頭、醫療設備、氣動元件及汽機車零件上，多年來已成為許多國內外客戶倚重的五金零件供應商。另成立展華公司開拓日本市場，經過多年努力，已通過眾多日本客戶嚴格的驗證成為其合格供應商，代表我們生產的品質已得到國際一流大廠的肯定。

我們擁有專業的加工技術及生產品管團隊，可提供客戶全面性的服務，主要產品加工均於複合式ＣＮＣ機台上車、铣一次完成，加工材質銅系列、鋁系列、不鏽鋼系列、合金鋼系列等材質，亦可配合產品作熱處理、研磨、各類電鍍等表面處理，是客戶理想的供應商夥伴。

Established in 1974, Chang Da is a experienced manufacturer in precision metal parts. Our products are widely applied in fiber optic connectors, medical equipments, pneumatic components, and automotive parts. We has become the best partner of many domestic and foreign clients for years. In addition, Chau Hua, our another company which focuses on Japanese market, has passed strict certification process and become the qualified supplier of many 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 accuracy of products. We are capable of working with various materials, including copper, aluminum, stainless steel, and alloy steel. We are also skilled in various surface finishing process, including heat treatment, polishing, plating…etc.