我的一个客户求购医疗用氧气瓶。印度的,人比较实在的。 Service Pressure 15Mpa (150 kg/cm2) Testing Pressure 22.5Mpa (225 kg/cm2) Water capacity: 47lt Weight: 50Kg This cylinder should be certified by any international standards with Certificate Service: Oxygen, Nitrogen, Argon, Hydrogen, Co2, Helium 每个月用量2000-5000个。 客户的联系方式:doallc@yahoo.co.in 我的联系方式:13175677197