... , steel, stainless steel, brass, copper, bronze, aluminum, zinc etc2sandgreen sand, sodium silicate sand etc3mahinelathe, CNC, drilling machine, milling machine, boring machine, planting ... casting, forging, stamping, machining etc5min tolerance0.05mm6capacity0.5~5000kg7surface treatmentpowder coating, painting, spraying, galvanization8standardJIS, ANSI, DIN, BS, GB