Share ownership Sichuan Qiaoyuan Gas Co.,Ltd.

Sichuan Qiaoyuan Gas Co Ltd is a China-based company mainly engaged in the research and development, production, sales and service of high-purity gases. The Company's products include high-purity oxygen, high-purity nitrogen, high-purity argon, medical oxygen, food nitrogen, industrial oxygen, carbon dioxide, hydrogen, various electronic gases and mixed gases. The Company's products are mainly used in traditional industries such as metallurgy, chemical industry, military industry, and medical food, as well as emerging industries such as new energy, semiconductor, electronic information, biomedicine, and new materials. The Company mainly conducts its businesses in the domestic market.