a professional for aluminum tube surface sculpturethe surface of various styles can carve patternscan effect on curtain, adornment,lamps, racks, shelves tube surface processing carving,etc.production speed is quick, easy operationcircuit controlled by stepping motors, drives, high quality digital buttonsmachinery parts processing, the stability of high precision is highmechanical manufacturing cycle for 15 daysmechanical by packed in wooden cases
