Hydraulic oil is widely used in manufacturing, metalworking, construction, mining, agriculture, marine operations, recycling and logistics. Learn about the common applications of hydraulic oil across different industries.

Learn about 5 common signs that hydraulic oil needs to be checked or replaced, including oil discoloration, excessive foaming, high oil temperature and abnormal machine operation.

Sinopec hydraulic oil is available in viscosity grades such as ISO VG 32, 46 and 68. Learn how to choose the right viscosity based on temperature, pressure and operating conditions.

Learn what industrial gear oil is, the applications of ISO VG 220 gear oil, and how to choose the right lubricant for industrial gearboxes and transmission systems.