Guangzhou Jin Yu Ming Di meeting punched! Mingdi Wastewater Air Conditioning Recycling System, Wastewater Baby, discharges a large amount of wastewater for the sauna bath center, absorbs waste heat from air conditioners, and heats hot water from waste water. The operating cost of the sauna bath center is greatly reduced. Welcome all engineering business friends to understand and visit the company! Interested in the Union: Miss Zhong 13650811736