Established in 2000, Keeyun Machinery Co., Ltd. Yantai is a specialized manufacturer of filtration equipment, oil separators, chip conveyors, central filtration equipment, coolant purification devices, high precision temperature control and filter media for industrial processing. 



We have been offering professional knowledge and expertise to thousands of customers, including many outstanding domestic and foreign companies. In order to develop foreign market, Keeyun has cooperated with foreign specialists to reinforce the ability in designing and manufacturing large central filtration systems. 



Specifically, the cooperation is to merge the latest filtration technology and strength of Keeyun's manufacturing technology and ability, and to convert advanced design into actual products, so as to satisfy customers' needs effectively. If there is a need for a filtration system to improve machining precision, or customers need to control temperature to reduce the dispersed tolerance, our cooling control specialists will work very closely with customers to analyze their problems, and help select appropriate system to meet specific needs.