quantities from single pieces to low and medium-volume production, while injection molding and mold manufacturing support higher-volume runs from around 1,000 to over 100,000 parts. Sino Mfg works with materials such as steels, aluminum, brass, titanium, and engineering plastics including ABS, PC, PEEK, nylon, and others. It targets customers who need custom mechanical components, prototypes, and production parts across industries like automotive, electronics, medical, and consumer products. Sino Mfg also supports customers with engineering input on manufacturability and tolerance control.