... , anti-corrosion Material of cylinder: Carbon steel/ alloy steel Cylinder processing: Welded/ seamless Cylinder with an iron base ring Accessories: Cylinder, pressure gauge, discharge valve ... widely applied in vehicles, home, plants, hospitals, supermarkets, buildings, etc. ( function(){ var aBigImageSrc = [ 'http://i01.i.aliimg.com/photo/v0/735153087_1 ...