... material 2 with/without lamination. 3 multicolor printing 4 iso 9001:2000 certified My company ... seam bag, side gusset bag, perforated bag, color printing bag, sand bag, building material bag, chemical ... strip bag, flood prevention bag, beach mat, woven sheet, woven roll, woven fabric, leno mesh bag, ... s requirement.7)Offset printing: 1 to 6 colors every side.8)Flexography printing: 1-5 colors every ...