Located in yichang, hubei province,covers an area of 880 mu, the first phase of the main products includeelectronic grade nitrogen trifluo-ride,tungsten hexafluoride,tung-sten hexafluoride, butadiene hexafluo-ride, silicon trichloride, silicon dichlorodihydride, silicon tetrachlo-ride, ethyl orthosilicate，silane，disilane，nitrous oxide and other electronic specialty gases, as well as amino, vinyl, epoxy, acyloxy, alkyl, phenyl, sulfur and other series of silicon-based functional new materials.

Located in yichang, hubei province,covers an area of 880 mu, the first phase of the main products includeelectronic grade nitrogen trifluo-ride,tungsten hexafluoride,tung-sten hexafluoride, butadiene hexafluo-ride, silicon trichloride, silicon dichlorodihydride, silicon tetrachlo-ride, ethyl orthosilicate，silane，disilane，nitrous oxide and other electronic specialty gases, as well as amino, vinyl, epoxy, acyloxy, alkyl, phenyl, sulfur and other series of silicon-based functional new materials.

In 2021, Heyuan Gas built a hydrogen project with an annual capacity of 320 million cubic meters in Qianjiang Chemical Industry Park, centering on the development plan and strategy of the hydrogen energy industry in Hubei Province, with the scale and quality ranking among the top domestic production bases of ultra-pure hydrogen, high-purity hydrogen and hydrogen for fuel cells. It has thoroughly solved the problem of hydrogen resources in order to create an ecosystem of the entire hydrogen energy industry chain, and become a new energy system and achieve the goal of "double carbon" An important part of accelerating the green and low-carbon transformation of energy.

Heyuan Gas has seized the opportunity of national industrial upgrading and stricter environmental protection policies, applied gas separation and purification technology to clean energy and industrial tail gas recycling and other energy conservation and environmental protection fields, and has successfully invested and operated the recovery and purification of Hubei Xingfa chlor-alkali tail gas to produce high-purity hydrogen, the recovery and comprehensive utilization of synthetic ammonia exhaust gas from Hubei Sanning Chemical, the recovery and purification of helium-rich tail gas from Fenghuo Fujikura Company, and the recovery and purification of Gree Appliance helium-rich tail gas Xinjiang Jingke Energy monocrystalline silicon argon-rich tail gas recovery, purification, recycling and other projects.

Heyuan Gas has built four liquid gas production bases in Yichang, Qianjiang, Xiangyang and Huanggang respectively, and has set up bottled chain companies in Wuhan, Huangshi, Xianning, Yichang, Jingzhou, Jingmen, Xiangyang and Shiyan with the base as the center, forming a gas supply mode of "bottled gas, liquid gas, pipeline gas supply and on-site gas production". The four gas supply modes are reasonably arranged and interdependent, A complete upstream and downstream product chain has been formed.

Including liquid ammonia, ammonia water, hydrogen chloride, etc., the products directly serve many industries of the national economy and various fields of high-tech industries.