Paper bag machine testing

On 20 December 2018, Shanghai UPG made on-site testing of square-bottomed paper bag machine. This machine is suitable for hot side sealing different material, such as OPP, CPP, PP, PE, POF, PVC & etc. It’s an ideal machine for producing clothes bag, socks bag, towel bag, bread bag, ornaments bag, underwear bag, stationery bag, components bag, chopsticks bag & etc. These bags are widely used in food industry and chemical industry, which has a huge market potential and development space.