QDFM-520 semi-automatic pneumatic pressrue compounding machine is a pre-coat compounding equipment meticulously researched and developed by our company according to the market demand. This machine possesses the features of compact structure, small area occupancy and convenient operation, Users only can input the paper length to be processed on the counter and then it will complete two procedures of compound and split-cut it also sets the curl resist device so as to guarantee the thin paper after compounded and split will not have curl phenomenon.