... and tooling 3. 14 years experience. double injection plastic button mold 1. Wahshing is a professional manufacturer of plastic mould ... on two color injection mould making and production, painting, thin wall and high precision parts mold making and production.3 ... all over the world. Details: Item Name double injection plastic button moldMold Materials available718.718H, NAK80, S136, 2311, 2344, 8407, ...