| 大类 | 类似群 | 产品ID | 说明 |
|---|---|---|---|
| 19 | 1907 | 190005 | 石棉灰泥 |
| 19 | 1907 | 190048 | 熟耐火黏土 |
| 19 | 1907 | 190048 | 耐火黏土 |
| 19 | 1907 | 190056 | 防火水泥涂层 |
| 19 | 1907 | 190242 | 非金属耐火建筑材料 |
| 19 | 1907 | C190015 | 耐火砂 |
| 19 | 1907 | C190016 | 耐火纤维 |
| 19 | 1907 | C190017 | 硅酸铝耐火纤维 |
| 19 | 1907 | C190018 | 耐火砖、瓦 |
| 19 | 1907 | C190019 | 陶瓷纤维棉、毡 |
| 19 | 1907 | C190020 | 矽砂 |
| 19 | 1907 | C190021 | 矽砂火泥 |
| 19 | 1907 | C190023 | 镁泥 |
| 19 | 1907 | C190024 | 炉用耐火材料（电炉瓷盘） |
域名注册服务机构批准文号:陕通局信管函 [2019] 29号
