light steel keel forming machine
light steel keel forming machine Product Dectription The light steel keel forming machine can manufacture the galvanized keel, light steel keel. Produced products are in fashionable design and are widely used. 1. Control system: computer control 2. Main forming unit driving motor power: 5.5kw 3. Material of rollers: 45#steel, quenched HRC58-62, coated with rigid chrome. […]

