Product No.: YT800000027 
 I produced a single bottle of oxygen bottle trolley and two bottles into two kinds of materials are all 304 stainless steel, beautiful appearance, excellent quality, the front two wheels for the 8-inch directional wheels, rear brake two 3-inch universal wheels , according to different occasions, for all diameters from 200 to 300 of the cylinder, cylinder size can be customized according to customer size, both for the two cylinder handling, gas cylinders can also be fixed on the cart to work , with two stainless steel security chain, high security, high-strength steel floor plate for the 3mm, 
 Another company has cylinder fixtures and cylinders for cylinder storage cabinets,