Profile: Skaigh Engineering Co., Ltd. specializes in aluminum die casting & gravity die casting, and also runs a small sand casting facility for prototypes and small batch work. Gravity die casting is suitable for mass production and for fully mechanized casting. We cover everything from design assistance, aluminum die casting, and zinc die casting, to the finished & heat-treated product. Our services include heat treatment, die making, sand cast prototypes, machining, painting and assembly services.