certification:ISO9001:2010 Color:yellow&transparent Type:smooth&ribbed We are a professional pvc strip curtain manufacturer certification:ISO9001:20101)Temperature control2)Noise reduction3)Reduce fumes&dust&UV4)Helping to prevent verminWe are the manufacturer of pvc strips,pvc strip curtains and pvc sheets .Our products size as below: pvc strip standard , pvc strip door, pvc sheet polar strip ...