Chongqing De Ding Oil Filter Co., Ltd. is a professional high-tech enterprise, integrating the R&D, manufacture, technological service and marketing of modern fluid purifying treatment equipment.

Our company has developed from the former No.2 Choongqing Filter Material Plant. Since the reformation in 1998, we have broadly absorbed the internationally advanced fluid purifying technologies, especially after we set the development goal of technological innovation in 2002. At the same time, we have introduced the returning Chinese PhDs from Germany and the UK to form the R&D core and have led the invention of several patent technologies, which have made our company the leader of oil product purifying sector with the sharpest competent edge.

Our company is focusing on the development of fluid purifying. We follow the conception of "equal importance of technology and market, modern management, leading technologies, outstanding products and profound understanding and experience of industry", providing good and precise services and solutions for clients. We have been one of the largest oil filter manufacturing enterprises in China and a well-known enterprise of the first lever technology, scale and capacity in the fluid purifying sector by now.

Our company has developed over 100 patent products in series which have been widely used in power, petroleum, chemistry, metallurgy, machinery, aerospace, shipping, railway, cement, paper mills and metal processing. We have greatly helped clients lower energy consumption, save cost and reduce pollution. Our company has made use of several advantages, such as high precision, high steadiness, high efficiency and low energy consumption. Thanks to our five patent technologies, we have won the bid of large projects in the international markets. Our products have been exported to over 40 countries and regions. We have won the global honor and respect in the fluid purifying industry of China.

Our company has maintained sustainable growth. Since the second reformation, we have realized rapid and steady development and stayed the leading position of production and male in the industry. Our products have won great popularity and public praise among clients thanks to highly efficient management, good after-sales service systems and high quality employees.

"Men should have ambitious ideal and realize it" is our conception. Our company will follow our value conception as always in the future and continue the dedication to the development of fluid purifying industry. The past achievements will serve as the starting line for De Ding who will keep on self innovation, scientific development and internationalization of the market, brand, technology, manufacture, management and capital to build up an outstanding enterprise of strong competitive power.