Petrolube's industrial lubricants are used in a wide range of applications, such as pure mineral oils, PAO poly-sparse synthetic oils, polyether synthetic oils, alkyl benzene oils, and biodegradable lipid oils. When they become a certain kind of Petrolube industrial lubricants, they can not be mixed with each other. For example, when polyether synthetic oil is mixed with other industrial oils, its performance will be significantly reduced. Petrolube's industrial lubricants have different additives in different applications. Hydraulic oil for outdoor use should be suitable for local temperature changes, and hydraulic oil in a closed environment cannot be used. In addition, heavy-duty gear oils and molding oils use different conditions. Heavy-duty gear oils contain extreme pressure additives to ensure they can be used in harsh environments. Forming oils, usually pure mineral oils, contain no additives. Petrolube's industrial lubricants are a technology-intensive product that must be guided by technology and service. Lubrication management is an important issue in the sales of Petrolube's industrial lubricants. Only by doing a good job in lubricant management can we use the lubricating oil correctly, in order to exert the technical performance of the lubricating oil, ensure the normal operation of the equipment, extend the life of the equipment, save lubricating materials, save energy, and improve economic and social benefits. Below we will talk about the lubrication management of Petrolube's industrial lubricants from several aspects.