070298油漆<span class='red'>喷枪</span> 粉末涂料<span class='red'>喷枪</span> 070514喷颜色用<span class='red'>喷枪</span>

<span class='red'>管道</span>系统<span class='red'>清洁</span>用机器人 电动<span class='red'>管道</span>疏通器 C070363电动下水<span class='red'>管道</span>疏通器 070564清理<span class='red'>管道</span>用清管器 070485蒸汽<span class='red'>清洁</span>器械 070487<span class='red'>清洁</span>用吸尘装置 070488<span class='red'>清洁</span>用除尘装置 C070362（<span class='red'>管道</span>）疏通挖泥车 070281电动<span class='red'>清洁</span>机械和设备 蒸汽拖把（蒸汽<span class='red'>清洁</span>器械）

070229热<span class='red'>喷枪</span>（机器）

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

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

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

<span class='red'>管道</span>铺设 <span class='red'>管道</span>安装 <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 370063<span class='red'>管道</span>铺设和维护 <span class='red'>管道</span>安装咨询服务 <span class='red'>管道</span>修理咨询服务 <span class='red'>管道</span>安装和修理

370045<span class='red'>清洁</span>窗户 <span class='red'>清洁</span>建筑物 房屋<span class='red'>清洁</span> 体育场<span class='red'>清洁</span> 住宅<span class='red'>清洁</span> 建筑物<span class='red'>清洁</span>服务 工业场所<span class='red'>清洁</span> <span class='red'>清洁</span>建筑物正面 洗手间<span class='red'>清洁</span>服务 <span class='red'>清洁</span>建筑物外表面 地板<span class='red'>清洁</span>机器出租 室内装潢<span class='red'>清洁</span>服务 室内装潢的<span class='red'>清洁</span> 商业场所的<span class='red'>清洁</span> 清理和<span class='red'>清洁</span>檐沟 370009<span class='red'>清洁</span>建筑物（内部） 场所的专业<span class='red'>清洁</span>服务 370112<span class='red'>清洁</span>建筑物（外表面）

自行车<span class='red'>清洁</span> 摩托车<span class='red'>清洁</span> <span class='red'>清洁</span>运载工具 铁路车辆<span class='red'>清洁</span> 370087运载工具<span class='red'>清洁</span>服务 运载工具（车辆）<span class='red'>清洁</span>服务

<span class='red'>清洁</span>玩具 浴缸<span class='red'>清洁</span> 游泳池<span class='red'>清洁</span>服务 370175珠宝首饰<span class='red'>清洁</span> 自动扶梯<span class='red'>清洁</span>服务

洗衣机<span class='red'>清洁</span> 照明设备<span class='red'>清洁</span> 伐木机器<span class='red'>清洁</span> 农业机器<span class='red'>清洁</span> 空调<span class='red'>清洁</span>服务 抽油烟机<span class='red'>清洁</span>服务 土方机械<span class='red'>清洁</span> 印刷机器<span class='red'>清洁</span> 橡胶制造机器<span class='red'>清洁</span> 半导体制造机器<span class='red'>清洁</span> 电动地板<span class='red'>清洁</span>机的修理或维护 医疗器械和仪器的<span class='red'>清洁</span>

船舶<span class='red'>清洁</span> <span class='red'>清洁</span>运载工具 370087运载工具<span class='red'>清洁</span>服务

照相机<span class='red'>清洁</span>

家具<span class='red'>清洁</span>

锅炉<span class='red'>清洁</span>服务 370011锅炉<span class='red'>清洁</span>和修理

飞机内外部<span class='red'>清洁</span> <span class='red'>清洁</span>运载工具 370087运载工具<span class='red'>清洁</span>服务

370048皮毛保养、<span class='red'>清洁</span>和修补 370034皮革保养、<span class='red'>清洁</span>和修补

370181为霉菌污染修复进行表面<span class='red'>清洁</span>

390041<span class='red'>管道</span>运输 燃料<span class='red'>管道</span>运输 通过<span class='red'>管道</span>输送石油或天然气

060258金属<span class='red'>管道</span> 金属制<span class='red'>管道</span>支架 060099<span class='red'>管道</span>用金属弯头 060229<span class='red'>管道</span>用金属接头 <span class='red'>管道</span>用金属连接器 <span class='red'>管道</span>用金属夹 060312紧固<span class='red'>管道</span>用金属环 060420<span class='red'>管道</span>用金属歧管 金属制空调通风<span class='red'>管道</span> 旋转式<span class='red'>管道</span>用金属接头 060275<span class='red'>管道</span>用金属加固材料 C060046<span class='red'>管道</span>用金属墙钩 <span class='red'>管道</span>用金属分岔管 060313缆绳和<span class='red'>管道</span>用金属夹 060076中央供暖装置用金属<span class='red'>管道</span> 060076中央供热装置用金属<span class='red'>管道</span> 060267压缩空气<span class='red'>管道</span>用金属配件 建造地下室防水系统用金属排水<span class='red'>管道</span> 金属<span class='red'>管道</span>（包括钢钛合金制） <span class='red'>管道</span>金属弯头（包括钢钛合金制） 金属连接<span class='red'>管道</span>（包括钢钛合金制）

060313缆绳和<span class='red'>管道</span>用金属夹