Sinopec hydraulic oil 68, specifically the L-HM types, are high-quality lubricants designed for hydraulic systems, offering excellent wear protection and performance over a wide temperature range. Formulated with high-quality base oils and a multifunctional additive systems, providing features like high viscosity index, low pour point, and good shear stability.

Sinopec 15W-40 diesel engine oil with API CI-4 rating is a high-performance lubricant designed for heavy-duty diesel engines, particularly those using Exhaust Gas Recirculation (EGR) systems. It offers excellent soot and deposit control, ensuring engine cleanliness and longevity. The 15W-40 viscosity grade provides a good balance between low-temperature flow and high-temperature protection.