China CLW brand 20ft Container tanker semitrailer for Propane 1.20-40ft container storage tanker 2.load LPG CLW brand 20ft Container tanker semitrailer for Propane ... thickness:5mm,6mm,8mm and so on.tanker can be used to load oil,alcohol ,LPG,food oil ,chemical substance and ... ChengLi Automobile Industry Park,SuiZhouCity,HuBei Province,China CLW brand 20ft Container tanker semitrailer for Propane