| HS编码 | 商品名称 | 退税率 | 计量单位 | 海关监管 | 申报要素·检疫 | 编码对比 |
| 81130090.10 | 其他碳化钨废碎料，颗粒或粉末除外
[Other waste and scrap of tungsten carbide, other than granules or powder] |
0% | 千克/无 | 9 | 查看详情 | -- |
| 81130090.20 | 铝碳化硅（AlSiC）基板 | 0% | 千克/无 | 查看详情 | 对比-81130090.10 | |
| 81130090.90 | 其他金属陶瓷及其制品，颗粒或粉末除外
[Other metal ceramics and related products, including waste, other than other than granules or powder] |
0% | 千克/无 | 查看详情 | 对比-81130090.20 |