| products | description | pcs/box | box/ctn |
| 8404 | crown:12.3mm diameter0.63x0.92mm | 10000pcs/box | 20box/ctn |
| 8406 | crown:12.3mm diameter0.63x0.92mm | 10000pcs/box | 18box/ctn |
| 8408 | crown:12.3mm diameter0.63x0.92mm | 10000pcs/box | 18box/ctn |
| 8410 | crown:12.3mm diameter0.63x0.92mm | 10000pcs/box | 15box/ctn |
| 8412 | crown:12.3mm diameter0.63x0.92mm | 10000pcs/box | 15box/ctn |
| 8414 | crown:12.3mm diameter0.63x0.92mm | 10000pcs/box | 12box/ctn |
| 8416 | crown:12.3mm diameter0.63x0.92mm | 10000pcs/box | 12box/ctn |