
4. Nearly 20 Years of Industry Experience, Serving 3,000 Global Clients
With nearly 20 years of deep expertise in the biogas membrane structure sector, we have completed over 3,000 installation projects worldwide, backed by a team of experienced engineers and technical specialists. We are committed to building safe, durable, and stable gas storage systems. Through industry evolution and technological advancements, our original mission and commitment to quality remain unwavering. We empower global biogas projects with professional, practical solutions, leveraging our long-term experience to create reliable value for our clients.
5. Commitment to Green, Eco-Friendly, and Sustainable Principles
Qingdao Haiyue consistently integrates green and sustainable principles throughout the entire product lifecycle—from the eco-friendly selection of specialized biogas membrane materials and the optimization of low-carbon production processes to the energy-efficient design upgrades of energy storage systems. We comprehensively support resource recycling and the realization of the global carbon neutrality vision, creating biogas storage solutions that combine environmental friendliness, long-term effectiveness, and sustainability.