The Shell Pressure Resistant (OMALA) series gear oil is a premium lead-free extreme pressure gear oil, which uses a high viscosity index solvent refined base oil and is added with extreme pressure additives, anti-corrosion agents, antioxidants, anti foaming and pour point additives. It is mainly used for heavy-duty industrial gear lubrication.
This series of gear oils has excellent anti-wear properties, which can extend the service life of gears and equipment, improve system efficiency, and ensure smooth operation of gear systems even under extreme loads and temperature conditions.



Our company stands as a professional enterprise dedicated to the lubrication and sales of tunnel materials. Our comprehensive product portfolio encompasses shield main bearing sealing grease, shield tail grease, foam agent, hydraulic oil, lubricating grease, and gear oil. Moreover, we provide customized on-site technical solutions for construction projects, ensuring seamless operations.
With a network of strategically positioned warehouses, we guarantee remarkable supply capabilities: 800 tons of main bearing sealing grease, 1800 tons of shield tail grease, 1500 tons of foam agent, and 2000 tons of lubricating oil/grease per month, all delivered within 24 hours.

