... production line, 2.max width:3,5meter. 2.All paving aprons are driven separately for easy adjustment. 1.Basic parts:opening machine ... covering machine.OVEN2.This machine is used for polyester fiber, three-dimensional hollow, wool, ramie cotton fiber production, applied ... a small area, the process is short, simple operation, 4.Production process:Opening- Cotton-carding -lapping-Snap-Packing Parameter ...