UMAC has been engaging in processing production and trade with supplied drawing and sample all the year round. The main products include ferrous and nonferrous metals. The processing includes casting of stainless steel (sand casting, resin sand coated permanent mold casing, precision casting, centrifugal casting, die casting, vacuum casting, etc., forging (hot forging and cold forging), punching, pressing, machining (CNC center), riveting & welding and plastic injection.

Our processed products are mainly sold to Japan, Germany and the USA, etc.