110124<span class='red'>水</span><span class='red'>过滤器</span> 110380<span class='red'>水</span>过滤装置用<span class='red'>过滤器</span> 110147饮用水<span class='red'>过滤器</span> 水处理<span class='red'>过滤器</span> 110128<span class='red'>水</span>消毒器 <span class='red'>水</span>净化机 <span class='red'>水</span>净化器 家用水龙头<span class='red'>过滤器</span> 家用<span class='red'>水</span>净化器 <span class='red'>水</span>过滤装置 <span class='red'>水</span>淡化装置 110381水处理用反渗透膜<span class='red'>过滤器</span> 110243<span class='red'>水</span>软化设备和装置 110401<span class='red'>水</span>过滤设备用膜 110401<span class='red'>水</span>过滤设备用膜

110219自来水龙头<span class='red'>垫圈</span> 110096<span class='red'>水</span>分配设备 110076<span class='red'>水</span>供暖装置

<span class='red'>水</span>冷却器

110011空调用<span class='red'>过滤器</span> 抽气机罩用<span class='red'>过滤器</span> 空气净化器用<span class='red'>过滤器</span> 空调用空气<span class='red'>过滤器</span> <span class='red'>水</span>热式空间加热设备（工业用）

110272<span class='red'>水</span>冲洗设备 110334<span class='red'>水</span>按摩洗浴设备

110052<span class='red'>水</span>加热器* 瞬时<span class='red'>水</span>加热器 感应式<span class='red'>水</span>加热器 <span class='red'>水</span>蒸馏装置 <span class='red'>水</span>加热器用防止冷凝、渗漏和溢出的专用接水盘

<span class='red'>水</span><span class='red'>过滤器</span>出租 <span class='red'>水</span>的去矿化

170043填充<span class='red'>垫圈</span> 170030管道<span class='red'>垫圈</span> 170043<span class='red'>密封</span>垫片 170030管道接头<span class='red'>垫圈</span> 橡胶或硬纤维<span class='red'>垫圈</span> 170076橡胶或硫化纤维<span class='red'>垫圈</span> 170118<span class='red'>密封</span>管道用胶带 170042<span class='red'>密封</span>裂缝用化学合成物 管道接头<span class='red'>密封</span>用橡胶圈

170114橡胶<span class='red'>水</span>

<span class='red'>水</span>加热器用隔热毯

060037金属<span class='red'>垫圈</span>

路面<span class='red'>密封</span> 建筑物<span class='red'>密封</span>和勾缝服务

牛奶<span class='red'>过滤器</span>修理 空调气孔<span class='red'>密封</span>服务 空调出风口的<span class='red'>密封</span>服务