灌溉用<span class='red'>塑料</span><span class='red'>管道</span> 190101砂石<span class='red'>管道</span> 非金属通风<span class='red'>管道</span> <span class='red'>塑料</span>墙板 <span class='red'>塑料</span>地板条 <span class='red'>塑料</span>水管 C190043<span class='red'>塑料</span>地板 非金属下水<span class='red'>管道</span> 陶土制管和<span class='red'>管道</span> 建筑用<span class='red'>塑料</span>多层板 建筑用<span class='red'>塑料</span>层压板 C190040建筑用<span class='red'>塑料</span>杆 C190041建筑用<span class='red'>塑料</span>条 屋顶用<span class='red'>塑料</span>水管 可通话的<span class='red'>塑料</span>防盗窗 190221非金属或非<span class='red'>塑料</span>排水阱（阀）

<span class='red'>塑料</span>砖

C070237石油<span class='red'>化工</span>设备

070416引擎锅炉<span class='red'>管道</span> 070471锅炉<span class='red'>管道</span>（机器部件）

电动<span class='red'>管道</span>疏通器 070564清理<span class='red'>管道</span>用清管器 C070363电动下水<span class='red'>管道</span>疏通器 C070362（<span class='red'>管道</span>）疏通挖泥车

C070177<span class='red'>塑料</span>切粒机 C070182<span class='red'>塑料</span>绕丝机 <span class='red'>塑料</span>挤压机 <span class='red'>塑料</span>注射成型机 <span class='red'>塑料</span>加工机械 070544<span class='red'>塑料</span>加工机器 C070181加工<span class='red'>塑料</span>用模具 C070180电子冲塑机（<span class='red'>塑料</span>印刷表面处理）

070370气动<span class='red'>管道</span>传送器

C070056<span class='red'>塑料</span>导线印字机

C070167制药剂专用离心机（不包括<span class='red'>化工</span>通用的离心机） C070168制药剂专用板框压滤机（不包括<span class='red'>化工</span>通用的板框压滤机）

070541<span class='red'>塑料</span>封口用电动装置（包装用） 封<span class='red'>塑料</span>用电动装置（包装用）

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

170047<span class='red'>塑料</span>焊丝 C170025<span class='red'>塑料</span>杆 C170026<span class='red'>塑料</span>条 <span class='red'>塑料</span>薄板 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 半加工<span class='red'>塑料</span> 170102非纺织用<span class='red'>塑料</span>纤维 深加工用<span class='red'>塑料</span>型材 C170016电控透光<span class='red'>塑料</span>薄膜 农业用<span class='red'>塑料</span>薄膜 层压纸用<span class='red'>塑料</span>薄膜 170047焊接用<span class='red'>塑料</span>线 170097半加工<span class='red'>塑料</span>物质 170105非纺织用<span class='red'>塑料</span>线 1701253D打印用<span class='red'>塑料</span>丝 窗户用有色<span class='red'>塑料</span>薄膜 生产用挤压成形<span class='red'>塑料</span> 窗户用反射<span class='red'>塑料</span>薄膜 窗用防眩光<span class='red'>塑料</span>染色薄膜 生产用挤压成形<span class='red'>塑料</span>材料 3D打印用半加工ABS<span class='red'>塑料</span>纤维

<span class='red'>塑料</span>软管 农业用<span class='red'>塑料</span>软管

橡胶或<span class='red'>塑料</span>填料 海运集装箱用<span class='red'>塑料</span>填料

<span class='red'>塑料</span>拦油栅

电气绝缘用<span class='red'>塑料</span>薄膜

<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'>塑料</span>加工机器和设备的修理或维护

390041<span class='red'>管道</span>运输