... *length80 55*85 55*95 60*90 65*110Widly usemetal , cement, feed, fertilizer, chemical products, engineering plastic, milk powder, food, ... kindPaper plastic bag, multi-layer bag, paste bottom bags(valve port bag), woven bags and kraft packaging bag ,PP woven sacks, aluminum ... foil bag,etc.Paper bag\valve paper bag\ fertilizer sack\big woven ...