Associated Oxygen Limited is a Leading producer and supplier of Industrial gases both in liquid and gaseous forms with well established business relationship with their clients over the last three decades in this business. AOL currently has a capacity of 827,492 (Qubic Meter) per month of Oxygen / Nitrogen gases and 9,929,900 (Qubic Meter) per annum capacity of Dissolved Acetylene gas having manufacturing facilities at Sitakunda Chattogram Bangladesh.