... Product weight: 0.5 to 300kg Precision machining: CNC lathes, milling, drilling, planning, grinding machines and test facility Test MachineSubmersible Casting ... Sand, Sodium Silicate Sand, Resin SandMin Tolerance0.05mmMachineLathe, CNC, Drilling Machine, Milling Machine, Boring MachineWeight Rang1kg-18000kgSurface TreatmentPainting, Spraying, Galvanization