... 630-ton friction presses, 500-ton hydraulic presses, 300kg machine tools, grinding machines and milling machine equipment to strictly control the ... OEM and ODM orders. We have hot press, forging, metal and mould workshops, a material test department and so on. Each department ... T friction press, 500 T hydraulic press, 300 KG, machine tools, grinding machine, caused the milling machine, and so on, ...