High quality ,easy operation This machine (CE APPROVED)is a pioneer design in our domestic market, can replace ... , reduce the production cost, specific in knitting beret, worker hat, summer hat, jacquard hat. This machine is using the new design cams, using ... minutes. Easy operation. Diameter: 11", 10", 9"Gauge: 6G ~ 9G Beret Circular Knitting Machine(CE APPROVED)