From April 27 to 29, 2017, Marquis Water Pump participated in the Shandong International Heating, Heating, Ventilation and Air Conditioning Technology & Equipment Exhibition for the first time. Marquis Water Pump has been highly valued as a major component of air energy, wall mounted furnaces, boilers, and other products. At the same time, with the influence of coal power conversion in Beijing last year, we can add wings to the coal power conversion project in Shandong!