1. Twin roller design reduces the friction, makes the bending more convenient
2. Human factor designed two-period bending, makes big angle bending easy
3. Unique pre-deformation design, ensures the tube's eveness and quality
1. Twin roller design reduces friction, makes the bending more convenient
2. Human factor designed two-period bending,makes big angle bending easy
3. Unique pre-deformation design, ensures the tube's evenness and quality