... 1.77Mpa 5. with 3C and CAQC container LPG tankLiquefied gas storage tank series produced by ChengLi company can be used ... gas (propane), propylene, ammonia, dimethyl ether, methanol, butadiene, iso-butane, ethylene oxide, methylamine etc natural gas in normal temperature ... Development and Reform Committee of China’s pressure vessel container Manufacture which is one of the leading Special Vehicle ...