Founded in 2005, Chongqing Assen Power Equipment Co.,Ltd. specializes in designing and manufacturing oil purification systems for processing industrial oils such as transformer oil, lube oil, hydraulic fluids. Each year, we export hundreds of oil purifiers around the world to provide customers with innovative solutions to extend their oil and equipment life.

Our company complies with international quality management systems and is certified with ISO 9001: 2015 and ISO 14001: 2015. For customers from EU, CE marking is provided along with the products.

Our flexible manufacturing team allows us to provide customization designs for our customers so that the oil processing equipment will better suit the end user’s project. Also, we provide acceleration production plans for customers waiting for urgent oil maintenance.