Qingdao Qingtian Environmental Engineering Co., Ltd. is a Sino foreign joint venture established in 1995. It is one of the earliest domestic enterprises specializing in the production of environmental protection equipment and is a subsidiary of Qingdao Xinghuo Textile Machinery Group. With the strong production and research and development technology and processing equipment support of the group, it has become one of the largest environmental protection product equipment manufacturing bases in China. Mainly engaged in technical process research, equipment manufacturing, engineering design and construction in various water treatment fields. The company's main products include various series of vortex concave air flotation machines, dissolved air flotation machines, aerators, scraper machines, oil scrapers, belt filter presses (concentration), bridge (half bridge) scraper suction machines, various sludge dewatering machines, sludge filter presses, chlorine dioxide generators, filters, and dozens of other varieties. Qingtian Company takes "developing technology and controlling pollution" as its purpose, and is willing to cooperate sincerely with friends from all walks of life to promote the development of environmental protection and realize the beautiful wish of clear water and blue sky.