... from best materials. Steady, durable and long life. 2.Automatic control, easy to operate. 3.Easy to replace the ... -3.0Before 11KWAfter7.5KW32m X 1.5mYCG-60604050-1140.6-3.5Before15 KWAfter15KW35m X 1.8mYCG-80805089-1681.0 ... : open-book machine, forming welding machine, grinding machine, two sizing units, straightening frame, cutting machine, finished frameApplication: Mainly used for the productio of ...