As a major domestic manufacturer of industrial oil purification equipment, cndn has always been committed to product design and R & D, and to the improvement and innovation of technology and product application schemes.

Over the past decade, cndn's high-quality oil purifier products have been widely used in domestic industrial production and all over the world, and have successfully promoted the technology and continuous progress of the whole oil purification industry.

From power supply, metallurgy and chemical industry, equipment manufacturing to railway and aviation, cndn has participated in the construction of many key projects, accumulated rich application experience, and has a deeper understanding of the industry process. Dingneng will always provide advanced high stability and high reliability products for China's industrial oil system, and provide high-quality filtration, purification, separation and oil pollution control schemes and fast, efficient and perfect services in the field of industrial oil.