Supply Chain Integration


In addition to CNC precision machining, we enhance overall efficiency and reduce costs through the integration of various business processes and suppliers. In simple terms, we integrate the entire process of a product from design, material procurement, manufacturing, to delivery, allowing customers to receive all the necessary services from Heng Chang.

Common post-processing operations include surface treatment, secondary machining, and heat treatment, such as blackening, electroplating, anodizing, hard anodizing, electrolytic polishing, ED-Coating, electroless nickel plating, gear hobbing, laser engraving, wire cutting, grinding, QPQ, LCN, carburizing, and more. This allows customers to avoid the need to find multiple service providers, saving time and costs while improving efficiency.