Semi-synthetic engine oil combines the advantages of mineral and fully synthetic oils, delivering reliable lubrication, thermal stability, and anti-wear protection at a competitive cost. It is suitable for passenger vehicles, light trucks, and industrial machinery where high performance and cost efficiency are both required. Bulk procurement is ideal for fleet operators, automotive service centers, and OEMs, offering consistent quality, supply reliability, and optimized cost management. Using semi-synthetic oil reduces engine wear, enhances fuel efficiency, and extends maintenance intervals. Standardized use across multiple vehicles ensures operational efficiency, simplifies maintenance scheduling, and supports long-term industrial procurement planning.