Recently, SUMEC Group Corporation's Firman FDG25YDS/FDG25FS diesel generator sets ran for 1513 hours without interruption, breaking the record (1086 hours) at the Indonesian Record Museum (MURI).

FIRMAN products are well-known in the industry for stability, efficiency, and cleanness. As the largest small-scale power generation equipment supplier in China, SUMEC GROUP CORPORATION provides full-spectrum household and industrial gasoline and diesel generating equipment for customers. Multiple models of generators become leading products that drive the market demand once launched. For consecutive 8 years, SUMEC's gasoline generator sets have ranked first in the ranking of exports among the same products. Besides, SUMEC's proprietary brand FIRMAN has been registered in over 90 countries and regions around the world, widely popular with people.