Company introduction
Aqua Green Eternal Co., Ltd. is a Japanese environmental engineering and technology development company specializing in natural-energy air conditioning, energy-saving systems, heat recovery, groundwater utilization and water treatment technologies.

Our technologies have been developed, demonstrated and commercialized in Japan, with more than 1,000 units implemented through our projects and technology partners.

We focus on providing proven engineering know-how, system design and technology licensing, and we are seeking international partners for local demonstration, manufacturing, distribution and business development.

We are currently seeking best-in-class collaboration partners for our publications listed in the tab Opportunities. We want to invite you to cooperate with us, so please repond to any of the opportunities by submitting one or more proposals. Our team will directly evaluate them and get back to you with a response. Please provide as much detailed non-confidential information as possible to facilitate the engagement process.