Yixing Quanxi Environmental Protection Equipment Co., Ltd. was founded in 1986, formerly known as Jiangsu Quanxi Environmental Protection Co., Ltd. It is a leading enterprise in the domestic water treatment industry and a professional manufacturer of complete sets of water supply and drainage equipment. The company was once a "National High tech Enterprise", "Backbone Enterprise of China's Environmental Protection Industry", and "National Environmental Protection Technology Supporting Unit". The company has passed ISO9001 quality management system certification, ISO14001 environmental management system certification, and OHSAS18001 occupational health and safety management system certification, and is an AAA level contract abiding and trustworthy enterprise. The company's products include a series of grille cleaning machines; Conveying and Pressing Series; Sand removal series; Scraping and suction mud machine series; Gate series; Decanter series; Aeration and oxygenation series; Rotary filter series; Sludge dewatering machine series; Dosing device mixer series; Sedimentation tank series; Deodorization series are exported to Singapore, Vietnam, India, Sudan, Taiwan, China, Australia, etc. The company has 16 national patents for water treatment and environmental protection equipment. The products have been listed as national new products, national torch plan, national environmental protection practical technology, Jiangsu products, and have been recommended as the first batch of urban sewage treatment equipment by the Ministry of Machinery Industry and the Ministry of Construction. They have been recommended and rewarded by the Ministry of Machinery, the Ministry of Water Resources, the General Administration of Quality Supervision, Inspection and Quarantine, the Ministry of Construction, the State Environmental Protection Administration, the National Science and Technology Commission and other ministries and commissions multiple times. And in August 2005, commissioned by the State Environmental Protection Administration, responsible for drafting and compiling national environmental protection industry standards for grid cleaning machines (HJ/T262-2006), suction machines (HJ/T266-2006), and microporous aerators (HJ/T252-2006), which were announced and implemented on June 15, 2006. Company tenet: Honesty and trustworthiness, product quality meets user expectations.