http://www.vitalitymedical.com/cylinders-regulators.html

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• Thank you very much. Does it need re-fill or it will generate th -Yangzijiang- ♂ (0 bytes) () 08/20/2014 postreply 12:49:47

• 这类型的氧气瓶的Refill需医生处方。还有许多小氧气瓶（已经充满了氧气,WalMart)用完后扔掉，OTC -御用文人- ♀ (185 bytes) () 08/20/2014 postreply 12:56:27

• Thanks. Yes, I will bring it back to China. -Yangzijiang- ♂ (0 bytes) () 08/20/2014 postreply 13:13:32