... Stainless Steel,Cast Iron Machined Castings and CNC machining production process: Mould making-Shell making-Pouring-Sand (glass ball) ... 30 days10.Terms:FOB,CIF11.Precision Investment, Lost Wax Process Steel,Stainless Steel,Cast Iron Machined Castings and CNC ... can be supplied, high precision CNC machining and assembly are also available. Precision Investment, Lost Wax Process Steel,Stainless Steel, ...