Herry Filtration Pte Ltd is a large-scale professional manufacturer of oil filtration systems in China . We provide high quality used oil purification, solutions, and efficient after-sale services to global customers. From foundation, we had been to deal with the research and development of oil filtration systems, so we have very rich experiences in design and production. In order to ensure the oil filtration systems achieve better purification efficiency and work well under any conditions, we pay more attention to the rigorous management during the course of the producing and inspection the quality. we have a client base of more than 200 countries worldwide. Our Main Products as following: Vacuum transformer insulating oil purifier Mobile trailer type transformer oil purification system Lube oil purifier Turbine oil purifier Hydraulic oil filtration machine Cooking oil purification machine Diesel fuel oil purifier