Seamless gas cylinders
High-pressure gas cylinders – for oxygen, hydrogen, nitrogen, argon, helium, air etc
Manufacture Standard: GB5099, ISO9809.
High-pressure gas cylinders – for oxygen, hydrogen, nitrogen, argon, helium, air etc
Manufacture Standard: GB5099, ISO9809.
dissolved acetylene cylinder
Standard:GB11638 or ISO3807 standard.
High good quality for balloons helium tank
High good quality for balloons helium tank
High good quality for balloons helium tank
High-pressure gas cylinders – for oxygen, hydrogen, nitrogen, argon, helium, air etc
Manufacture Standard: GB5099, ISO9809.
dissolved acetylene cylinder
Standard:GB11638 or ISO3807 standard.