... standard : GB8946-1998,8947-1998 PE woven fabric My company provides all kinds of pp / pe woven bag / sack./sheet/fabric/roll.Specification ... folded double stitches My company manufactures all kinds of pp / pe woven fabrics, such as, rice bag, sugar bags, flour bag, ... vent bag, potato bag, shopping bag, non-woven bag, bulk bag, handle bag, tarpaulin, complex membrane bag, back-seamed bag, gusseting ...