Jiangsu TianHong Environmental Engineering Co.,Ltd.(the formal YangZhou TianHong Water &Waste Water Equipment Co.,Ltd.) which was built in 1994, is an water treatment engineering company providing universal services of scientific research, design, manufacturing, installation, adjustment, construction contracting, and project running as a whole. The technique power of the company is strong. It has got hydraulic metal structure manufacturing license from State Quality Supervision & Inspection & Quarantine Administration and has got the qualification certificates on municipal public works' contracting as well as on the installation of water conservancy and hydroelectric power equipments too. It is the well-known key environmental enterprise in home. The production basis of the company is situated in the industrial park, which is in the north side in the Jiangdu city in Jiangsu province. It covers an area of 35000 square meters and has more than 200 employees. Specialized in providing environmental protection machines and complete plants of sewage treatment, TianHong Environmental Engineering Co.,Ltd has products of gates and valves for water level regulating, trash-removal and separation devices, desanding equipments, agitating and dosing devices, aeration equipments, mud-water separators, sludge thickening equipments, sludge dewatering equipments, oily water separating equipments, filtering equipments, and integrated purification plants, with totally more than 12 models, to the full range of more than 1000 product specifications, which are wide used in the fields of city sewage treatment systems, municipal engineering, and oil, chemical, electricity, steel, metallurgy, printing and dyeing, papermaking, food, and pharmacy. Since the establishment, the JiangSu TianHong Environemtal Engineering Co.,Ltd has done brilliantly and worked hard based on the policy "see quality and honesty first, go after innovation and excellence". It has provided the consumers in both home and abroad with high quality products and sincerely services, and has found its wide acceptance and confidence in more than 20 provinces, cities allover the country. And some products have been exported to some country such as Iran and Zambia. These achievement leads to the membership of societies of a leading enterprise of China's environmental protection industry, an enterprise with top credit standing of AAA, ISO9001: 2000 quality system authentication enterprise. Above all, the China Mechanical Administration for Industrial and Enterprise Management has acknowledged JiangSu TianHong Environmental Engineering Co.,Ltd as one of the best 10 companies that produce environmental protection equipment in China in 2003. The band "Tianhong" has been saw as "China famous and marketable brand". The company has a strong force in scientific research, and good connections and cooperation with famous institutions of higher learning and design institutes allover China. It also recruits 8 famous and outstanding field experts to provide long term technical consultancy. The company applies advanced production equipments, management is very progressive, and design and fabrication ability is first - class. In the new century, TianHong persons' wish is with the new and old friend enjoying blue sky and green water