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From 2023 to 2024, Haiyue continued to strengthen its position as a global leader in biogas equipment manufacturing. With nearly two decades of experience and a commitment to innovation, Haiyue expanded its international footprint.During this period, Haiyue focused on providing high-quality components such as double membrane gas holders, desulfurization units, and customized biogas skids. Its integrated approach—covering design, manufacturing, installation, and after-sales service—won the trust of governments, agricultural enterprises, and industrial partners worldwide. By participating in major international exhibitions and forming strategic partnerships, Haiyue showcased China’s technical strength in the renewable energy sector. The company’s efforts not only promoted sustainable energy development but also helped local communities transition toward cleaner and more circular economies. Looking ahead, Haiyue remains committed to driving innovation in biogas technology and contributing to a greener planet through smarter energy solutions.

Qingdao Haiyue is located in Qingdao,China.Qingdao Haiyue began to develop and designcomplete sets of equipment such as doublemembrane gas holder,enamel assemblyanaerobic tower,biogas purification,biogasflare and so on.Accumulated more than 15years of industry experience,more than 3,000 global engineering cases.To establish safety,innovation,coordination,open,green,quality,service,win-win for the development concept.