Hangzhou Oxygen Plant Group Co.,Ltd.

Hangzhou Oxygen Plant Group Co.,Ltd. designs, produces, and sells air separation equipment, petrochemical equipment, other related equipment worldwide. It offers turbine compressors, various expanders, adsorbers, plate heat exchangers, coolers, structured packing products, low-temperature liquid storage tanks, cryogenic liquid pumps, and valves, as well as plant engineering services; and installs and maintains air separation equipment, as well as offers related technical services. The company also produces industrial, special, medical, and mixed gases; oxygen, nitrogen, liquid oxygen, liquid nitrogen, liquid argon, and argon; nitrogen inert gas fire extinguishing agents and argon inert gas fire extinguishing agents; and nitrogen food additives. In addition, it is involved in the wholesale of hazardous chemicals; road freight operations; sale of general machinery and equipment accessories; import and export of goods; and rare gas refined extraction test platform project. It serves glass, metallurgy, chemical, coal chemical, petrochemical, electronics, aerospace, solar energy, food, chemical processing, and medical treatment sectors. The company was founded in 1950 and is headquartered in Hangzhou, the People's Republic of China. Hangzhou Oxygen Plant Group Co.,Ltd. is a subsidiary of Hangzhou Hangyang Holdings Co., Ltd.

杭氧集团股份有限公司（下称杭氧）于1950年建厂，2009年搬迁至临安，2010年在深圳证券交易所上市（股票代码：002430），作为国之重器责任肩负者，杭氧为国内冶金、化肥、石化、煤化工等领域提供成套空气分离设备（以下简称空分设备）4000多套，产品遍布全国，并出口到美、欧、亚等40多个国家和地区，大型、特大型空分产品的国内市场占有率一直保持在50%以上。作为国内第一台空分设备的制造者，杭氧一直引领着中国空分产业的发展，具备自主的特大型空分设备的研发和制造能力，空分设备最大单机容量达到十二万等级，大型空分设备的技术性能指标已达到国际领先水平；稀有气体氖、氦、氪、氙等提取设备的研制方面也取得重大突破。临安制造基地具备年产50套以上大中型空分设备的能力，年产空分设备制氧量总和达到180万m3/h；在全国17个省市拥有50余家气体公司，形成“工程总承包-设备制造-气体运营”的完整产业链。