... diameter bender 3.NC bending,3D Tube and pipe bending machine/bender1.Stainless steel,carbon steel2.large ... radius of the large pipe bender is about 10 meters in the market,what is worse, ... years, with aircraft terminal, the railway station tents and sports venues, exhibition center, large factory etc. Large ... to satisfy the market need,Our company and Xuzhou New era company develop the digital control ...