1500M3-5000M3 LPG StorageTank Certificate ISO9001:2008 1500M3-5000M3 LPG StorageTankSpecificationMaterial of Spherical shell plates16MnR, 16MnDR, 15MnNbR, 15MnNiNbDR, WH510, ... Ammonia, Vinyl Chloride, natural gas, argon, Hydrogen, Liquefied Gas, LPG, LNG, Coal Gas, Water Gas, Compressed Air, Vacuum, Liquid Ammonia ... ;2) Certificate and 12 months guarantee by offered. 1500M3-5000M3 LPG StorageTank