GT4A28Q tin can sealing machine 1.for paint cans and chemical barrels ... cpm 3.for round and square cans GT4A28Q tin can sealing machine 1.Function This can seamer is mainly used to seal round ... and square can in the industries,such as Food,medicine,chemical,paint, ... oil and so on. It apply four rollers,be with high capacity,low noise,good overlapping rate.The cylinder raise ...