Subject: Establishment of Tianjin Branch - Working Together, Set Sail on a Long Journey

In the golden autumn of September, Ruifeng witnessed an exciting moment - the official establishment of the Tianjin branch. This not only marks another significant milestone in the business expansion of Ruifeng, but also represents an important step to deepen its market layout and explore new areas in the oil service sector.

Tianjin, this city where history and modernity intertwine, has witnessed countless glories and changes. Now, it has once again become the focus of industry attention. Ruifeng choosing to take root here is not only because of Tianjin's unique geographical location and abundant resources, but also because it gathers countless like-minded partners and unlimited market opportunities.

"Working Together, Set Sail on a Long Journey" We firmly believe that only by working together can we ride the wind and break through the waves; only by working together can we create a more glorious tomorrow.

In the days to come, the Tianjin branch of Ruifeng will uphold the group's consistent innovative spirit and pragmatic style, deeply focus on the Tianjin market, and provide customers with more high-quality and efficient oil service solutions. We look forward to working with friends from all walks of life in Tianjin to jointly write a new chapter of glory in this land. Let's work together and set sail on a long journey! The Tianjin branch of Ruifeng, looking forward to creating a wonderful future with you!