Chaoyang District West Dawang Road what place can fill oxygen

North Oxygen Kang Yi Gas Equipment Installation Engineering Co. Ltd. can fill oxygen, the address is in Chaoyang District, Chaoyang District Xidawang Road, Beijing Xidawang Road. Legal representative is Chen Tiecheng. The scope of business includes professional contracting; processing and assembly of medical center negative pressure suction system, medical center oxygen supply system, medical equipment, gas cryogenic containers; installation and sale of medical center negative pressure suction system.