... Die&mould 1) Being specialized in Drawing Dies, Terminal Dies, Stamping mould, Spring Dies, Single-step Dies, Shield Diesetc, Progressive mould and metal stamping ... plus as a tooling maker is that we deeply understand how important the small details of tooling are like as cooling ... holes, steel burrs, o-ring grooves , ejector pins etc. and how to ensure the moulds run smoothly in mass production. 2 ...