... so on) to purify machinery oil, hydraulic oil, compressor oil, motor oil, mediate-load gear oil, cooler oil, steel rolling oil ... , flash point and improves the oil capability. Guaranteed the hydraulic system, dynamic system and lubricating system running normally. The ... power, transportation, manufactures and so on. Regenerate the used hydraulic oil, lubricating oil, coolant oil, machine oil and so on ...