专为石油开采而设计的抗磨液压油，在恶劣的油田条件下提供优异的润滑和磨损保护。.
专为石油开采而配制的柴油发动机油，在严苛的钻井和重载工作条件下提供卓越的保护。.
High-performance grease, providing excellent lubrication, anti-wear and anti-rust protection for various mechanical parts.
High-performance industrial gear oil for heavy-duty gear systems, offering excellent wear and corrosion protection.
