190036<span class='red'>水泥</span> 耐火<span class='red'>水泥</span> 硅酸<span class='red'>水泥</span> 硅酸盐<span class='red'>水泥</span> <span class='red'>水泥</span>混合料 190004石棉<span class='red'>水泥</span> 190118镁氧<span class='red'>水泥</span> 水硬性<span class='red'>水泥</span> 190092熔炉用<span class='red'>水泥</span> 渣石灰<span class='red'>水泥</span> 190093高炉用<span class='red'>水泥</span> 填充用<span class='red'>水泥</span> 硅酸盐高炉矿渣<span class='red'>水泥</span>

C190008<span class='red'>水泥</span>电杆 C190009<span class='red'>水泥</span>架 <span class='red'>水泥</span>砂浆制管 <span class='red'>水泥</span>砂浆制石板 木纤维加固的水泥板（<span class='red'>水泥</span>木丝板）

190056防火<span class='red'>水泥</span>涂层

190101砂石<span class='red'>管道</span> 非金属通风<span class='red'>管道</span> 非金属下水<span class='red'>管道</span> 灌溉用塑料<span class='red'>管道</span> 陶土制管和<span class='red'>管道</span>

<span class='red'>水泥</span>砂浆制屋顶瓦

<span class='red'>水泥</span>灌浆 <span class='red'>管道</span>铺设 <span class='red'>管道</span>维护 <span class='red'>管道</span>铺设服务 <span class='red'>管道</span>保养咨询服务 <span class='red'>管道</span>铺设咨询服务 <span class='red'>管道</span>安装咨询服务 <span class='red'>管道</span>修理咨询服务 370063<span class='red'>管道</span>铺设和维护

<span class='red'>水泥</span>促凝剂 010195除油漆外的<span class='red'>水泥</span>防水化学品 除油漆和油外的<span class='red'>水泥</span>防腐剂 010196<span class='red'>水泥</span>用除油漆和油外的保护剂

<span class='red'>水泥</span>制品用黏合剂

<span class='red'>水泥</span>检测器

170030<span class='red'>管道</span>垫圈 <span class='red'>管道</span>胶带 170030<span class='red'>管道</span>接头垫圈 <span class='red'>管道</span>接头胶带 170118密封<span class='red'>管道</span>用胶带 <span class='red'>管道</span>接头密封用橡胶圈 170089<span class='red'>管道</span>用非金属加固材料 170086压缩空气<span class='red'>管道</span>用非金属附件

170073<span class='red'>管道</span>用非金属接头 <span class='red'>管道</span>用非金属弯头 <span class='red'>管道</span>用非金属附件 <span class='red'>管道</span>用橡胶接头