What does 515 mean?

1. 515 refers to the industrial oil brand owned by Wuyiwu Enterprise Co., Ltd., the registration number is 3908290, the international classification is Category 4, and the exclusive right to trademark From July 14, 2016 to July 13, 2026.

2. 515 products and services include: industrial oil: lubricating oil; heat transfer oil; fuel; gas fuel; alcohol (fuel). Fossil fuels: industrial wax; wax lighting; dust remover, etc.