• Cylinders, dewar flask
• Working pressure: 1.4 to 2.84MPa
• Water liter: 165 to 495L
• Reliability, convenience in operation, high capacity of gascharging and refilling ability
• Manufacturing standards: DOT-4L, TC-4LM, GB (Chinese standard),KGS and more
• Thermal-insulating mode
• It applies to scientific research, chemical and electronicindustries
• High filling capacity reliable quality, clear stampingconsistent height and elegant appearance