... as follows:1)Length: according to customers requirement2)Width: ≤ 800cm3)Weight: ≤600g/sqm4)Density: 5-16 thread/inch5)Color: according to ... bag, perforated bag, color printing bag, sand bag, building material bag, chemical industry bag, transparent bag, antiskid bag, valve bag, sandwich bag, inner laminated bag, plastic bag, antistatic bag, U.V. bag, block bottom bag, cement bag ...