Promotional forming a flange one machine sales molding flange one machine price list 
 Both ends of the molding flange one machine for processing to be pressed into the desired shape into a round spot after a car muffler round barrel, machine tools, flange stereotypes. Muffler barrel can be used for a variety of shapes, while both ends forming flange. To reduce the processing operation of the muffler, eliminating the need for a process to improve efficiency and save a variety of resources.