Kyoei diecast is a casting factory that specializes in employing the diecast method in which products are created by making the liquid raw material flow into specialized dies at high pressure 共荣die cast株式会社是一家采用拉模铸造工艺生产铸件的工厂。拉模铸造是一种用专用金属模具，高压注入材料浇注模具的生产方法。
