New Style 40L 50L 6m3 Oxygen/Argon/Nitrogen/CO2/Helium Gas Cylinder

40L Oxygen Gas CylinderOur oxygen cylinder are all made of high quality steel and are mainly used for keeping permanent gases, such as oxygen, argon, nitrogen.They can be used in medical, industrial and so on. FAQ:Q: What is the water capacity of the oxygen cylinder?A:  40l 50l Oxygen cylinder. we can offer 2L-80L oxygen cylinders as your required.Q:What is the delivery time of the oxygen cylinders in sefic?A: 30 days after receiving the deposit.Q: What certificates do you provide for oxygen cylinders?A: ISO/GB/TPED/DOT Contact UsManager: Miss Wency              Web: cnsefic.en.made-in-china.comShanghai Eternal Faith Industry CO., LTD.Add: No 6598., Hutai Road, BaoShan District, Shanghai China 201908 /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1