We supply rolling pipe bending machines with round & square bending formers. The rolling pipe bending machine HHW-G76 is applicable ... arc shapes. It is suitable for round, square and rectangular pipes and features smooth round bending. ... 19, 22, 25, 32, 38, 51, 63, 76mm2) Square bending formders: 16, 19, 22, 25, 30, 38, 40 ... FUTURE WITH OUR DEEPSINCERITY. WELCOME! Rolling Pipe Bending Machine HHW-76B