... . Equipped with domestic 2.2/3KW Changsheng brand water cooling spindle, Leisai brand stepper motor and driver, Taiwan Delta servo motor ... and NC studio control system is for your choice.Application : Wood, aluminium board, plastic, density board, wave board, PVC, acrylic, crystal ... , light marble and other nonmetal materials and light metal materials. Wood Engraving Machine RLT-1325M-4