... Technical standard : GB8946-1998,8947-1998 PE woven fabric My company provides all kinds of pp / pe woven bag / sack./sheet/fabric/roll.Specification ... single folded double stitchesMy company manufactures all kinds of pp / pe woven fabrics, such as, rice bag, sugar bags, flour bag, ... anti-skid bag, valve bag, food bag, sandwiched bag, inner laminated bag, plastic bag, anti static bag, U.V. bag, block ...