Xinlianxin Cryogenic Energy (河南深冷能源股份有限公司 (formerly known as Xinxiang Xinlianxin Gas Co., Ltd.,)) is a manufacturer and distributor of industrial gas products and chemicals. Its products include carbon dioxide, electronic-grade carbon monoxide, methane, electronic-grade carbonyl sulfide, sulfur dioxide, hydrogen, dry ice, bottled gas series, etc.