Supply Of Single Gas Cylinder Trolly As Per Figure Sb-60 To Carry One Oxygen Or Acetylene Gas Cylinder Size:- 48 L X 9 Nt Of Toe Complete Structure Made From M.S Angle And M.S Pipe Supported By M.S Flat In U Shape For Resting Gas Bottle 02 Nos. Red Pollymer Wheel Front With 8 X2 Size:- And 1 Nos. Swelling Castor Wheel With 6 X2 Size.