According to the statistics of signpost network, there are 44 registered trademarks of steel plate and cast steel.
How to choose other minor categories when registering:
1. Registered trademark 1 piece (building metal brick and tile, group number: 0603), accounting for 2.27% of the registered trademark.
2. Registered trademark 1 piece (metal sheet and metal plate, group number: 060 1), accounting for 2.27% of the registered trademark.
3. Registered trademark 1 piece (metal door frame, metal window frame, group number: 0603), accounting for 2.27% of the registered trademark.
4. Registered trademark 1 piece (large billet (metallurgy), common metal ingot, group number: 060 1), accounting for 2.27% of the registered trademark.
5. Registered trademark 1 piece (building hardware fittings, group number: 0603), accounting for 2.27%.
6. Registered trademark 1 piece (iron wire, common metal wire and common metal alloy wire (excluding fuse), group number: 0605), accounting for 2.27%.
7. Registered trademark 1 piece (metal stirrup, group number: 06 15), accounting for 2.27% of the registered trademark.
8. Registered trademark 1 piece (angle iron, group number: 060 1), accounting for 2.27% of the registered trademark.
9. Registered trademark 1 piece (unprocessed ordinary metal or semi-processed ordinary metal, group number: 060 1), accounting for 2.27% of the registered trademark.
10. Registered trademark 1 piece (nail, flat nail, corner nail, group number: 0607), accounting for 2.27% of the registered trademark.