... Professtional manufacturer Authorized Organization Wrought iron machine/equipment SDNH Big Twisting MachineSame function as NH-3 but to process the material ... 10×10mm, 12×12mm, 14×14mm, 16×16mm. Numerical Control Twisting MachineTechnical data:-Type: NH-3-Electricity: 380V/50Hz-Work Rev ... (mm)Round Steel≤Φ8×4 pcs / ≤Φ16 (mm)Tubing Steel/ Twisting Machine(Big size)