On March 25, 2026, the foundation-laying and commencement ceremony for the 100,000-ton-per-year biomass green methanol project by Tianjin Saihong Environmental Engineering Co., Ltd. was grandly held in the Dagang Petrochemical Industrial Park in Tianjin. The event brought together elite teams from government departments, strategic partners, project construction and design units, and other sectors.
Deng Jihai, the Executive President of the International Green Economy Association, a member of the Beijing Municipal Chaoyang District Political Consultative Conference, and a member of the United Nations Economic and Social Council China Network, along with expert advisors from the association; Lin Hongxin, the President of the Tianjin Environmental Governance Industry Chamber of Commerce and the Chairman of Tianjin Ruihengmao Technology Development Group Co., Ltd.; Yang Zhibo, the Secretary of the Party Working Committee of Dagang Subdistrict in Tianjin Binhai New Area; Wang Hongkun, the General Manager of Tianjin Saihong Environmental Engineering Co., Ltd.; Li Xiaodong, the Vice President of China Tianchen Engineering Corporation; and other important guests gathered at the scene.
As a core partner, DEAR Air Separation was invited to attend the event. Its Chairman, Haixia, delivered a speech on-site, joining guests from all walks of life to witness this significant moment in the green energy transformation of the Beijing-Tianjin-Hebei region. DEAR Air Separation's digital Air Separation technology will provide core gas supply guarantees for this "Three-Zero Project," helping to build a domestically leading green ecological negative-carbon factory.
As a national-level specialized, refined, distinctive, and innovative "Little Giant" enterprise and a national-level enterprise that abides by contracts and maintains credibility, DEAR Air Separation has been deeply engaged in the Air Separation field for over two decades. It has consistently maintained a leading position in China in the field of digital Air Separation and has built the world's only intelligent production line in the Air Separation industry to date. It has taken the lead in the industry in areas such as intelligent operation and maintenance and robotic inspections.
This in-depth cooperation with Saihong Environmental represents an important practice by both parties in implementing the national "dual carbon" strategy and promoting the development of zero-carbon green chemical industries. As Tianjin's first biomass green methanol project, upon completion, it will achieve the "Three-Zero" goals: zero fossil energy consumption, zero freshwater consumption, and zero harmful emissions, with an annual carbon reduction of 900,000 tons. The Air Separation process, as a critical node, directly determines the project's environmental benefits and operational efficiency. Leveraging its professional expertise in the design, manufacturing, and intelligent operation of Air Separation units, DEAR Air Separation has developed rigorous technical solutions and optimized energy consumption through intelligent control based on the project's full-chain requirements. It provides stable and efficient gas supply guarantees for the gasification process, helping to achieve the project's carbon reduction goals and creating a replicable and scalable model for green development.
(The photo shows Mr. Lin Hongxin, Chairman of Ruihengmao Technology Development Group, and Ms. Haixia, Chairman of DEAR Air Separation.)
In the future, with the completion and commissioning of the project, DEAR Air Separation will empower it with cutting-edge technology, injecting strong impetus into the desulfurization and carbon reduction of Tianjin's petrochemical industry and the construction of zero-carbon industrial parks. It will set a new benchmark for the green transformation of the energy structure in the Beijing-Tianjin-Hebei region and even across the country. By injecting digital and intelligent momentum into the country's green and high-quality development, it will jointly write a new chapter in the energy revolution and ecological civilization construction.
