1, steel mills, the environment of steel mills is high temperature and high heat, and there are many bearings in common equipment, which need lubricating oil to lubricate the bearings;
2. Air compressor factory. In the air compressor factory, this environment requires high lubrication, so it is necessary to use composite lithium-based grease for lubrication;
3. Heat treatment plant, which needs lubricating oil to maintain the adhesion of oil film under high temperature and high pollution conditions, especially continuous casting equipment;
4. In the gear factory, the use of lubricating oil can greatly reduce the production of sludge and carbon deposit, and comprehensively reduce the production loss and manual maintenance cost caused by equipment downtime.