170009<span class='red'>密</span><span class='red'>封</span>环 170043<span class='red'>密</span><span class='red'>封</span>垫片 170131O形<span class='red'>密</span><span class='red'>封</span>圈 防锈<span class='red'>密</span><span class='red'>封</span>物 防水<span class='red'>密</span><span class='red'>封</span>物 硅酮<span class='red'>密</span><span class='red'>封</span>物 防尘用<span class='red'>密</span><span class='red'>封</span>物 接头用<span class='red'>密</span><span class='red'>封</span>剂 170069接头用<span class='red'>密</span><span class='red'>封</span>物 聚氨酯<span class='red'>密</span><span class='red'>封</span>物 170012瓶用橡胶<span class='red'>密</span><span class='red'>封</span>物 170118<span class='red'>密</span><span class='red'>封</span>管道用胶带 170136变速箱用液态<span class='red'>密</span><span class='red'>封</span>胶 170042<span class='red'>密</span><span class='red'>封</span>裂缝用化学合成物 管道接头<span class='red'>密</span><span class='red'>封</span>用橡胶圈 170066<span class='red'>封</span>泥 170130油<span class='red'>封</span> 170119橡胶制<span class='red'>门</span>挡

C170023<span class='red'>封</span>拉线（卷烟）

阀<span class='red'>门</span>用石棉垫

170077包装用橡胶袋（信<span class='red'>封</span>、小袋） 商品包装用橡胶袋（信<span class='red'>封</span>、小袋）

路面<span class='red'>密</span><span class='red'>封</span> 建筑物<span class='red'>密</span><span class='red'>封</span>和勾缝服务 建造<span class='red'>门</span>廊 370128安装<span class='red'>门</span>窗

空调气孔<span class='red'>密</span><span class='red'>封</span>服务 空调出风口的<span class='red'>密</span><span class='red'>封</span>服务

<span class='red'>门</span>框修理

上<span class='red'>门</span>提供汽车机油更换服务

轮胎<span class='red'>密</span><span class='red'>封</span>胶 轮胎用<span class='red'>密</span><span class='red'>封</span>化合物 涂层和<span class='red'>密</span><span class='red'>封</span>用工业黏合剂

010047<span class='red'>铝</span>矾 010050氯化<span class='red'>铝</span> 010051碘化<span class='red'>铝</span> 010565乙酸<span class='red'>铝</span> <span class='red'>铝</span>酸钙 硫酸<span class='red'>铝</span> 010049硅酸<span class='red'>铝</span> 010565醋酸<span class='red'>铝</span> <span class='red'>铝</span>酸盐 硝酸<span class='red'>铝</span> 氧化<span class='red'>铝</span> 010048氢氧化<span class='red'>铝</span> 氟<span class='red'>铝</span>化钠 氮氧化<span class='red'>铝</span> 磷酸钠<span class='red'>铝</span> 镍钴<span class='red'>铝</span>酸锂 010506滑石（镁<span class='red'>铝</span>合金硅酸盐）

010108<span class='red'>铝</span>土矿

<span class='red'>封</span>闭植物伤口用化学制剂

060297金属<span class='red'>密</span><span class='red'>封</span>盖 瓶用金属<span class='red'>密</span><span class='red'>封</span>盖 气体或液化气体存储罐用<span class='red'>铝</span>制内浮盖

060017<span class='red'>铝</span> C060007<span class='red'>铝</span>锭 060270<span class='red'>铝</span>箔 060270<span class='red'>铝</span>箔 <span class='red'>铝</span>合金 060146铅<span class='red'>封</span> <span class='red'>铝</span>合金锭 稳定泡沫<span class='red'>铝</span> 060502烹饪用<span class='red'>铝</span>箔 <span class='red'>铝</span>箔（包装材料）

060019<span class='red'>铝</span>丝

C060042<span class='red'>铝</span>塑板 <span class='red'>铝</span>制窗框 铁<span class='red'>门</span> 滑动<span class='red'>门</span>用金属<span class='red'>门</span>框 <span class='red'>铝</span>制外墙壁板 060100金属<span class='red'>门</span> 060218金属大<span class='red'>门</span> 060219金属<span class='red'>门</span>板 060329金属<span class='red'>门</span>框 060473金属折<span class='red'>门</span> 金属外<span class='red'>门</span> 金属转<span class='red'>门</span> 金属纱<span class='red'>门</span> 060329金属<span class='red'>门</span>框架 060450金属装甲<span class='red'>门</span> 金属卷帘<span class='red'>门</span> 金属防火<span class='red'>门</span> 金属安全<span class='red'>门</span> 锻铁制大<span class='red'>门</span> 060347<span class='red'>门</span>用铁制品 060482金属折扇<span class='red'>门</span> 金属折叠<span class='red'>门</span> 金属<span class='red'>门</span>边框 060179<span class='red'>门</span>廊（金属结构） 金属<span class='red'>门</span>廊（建筑） 060255金属旋转栅<span class='red'>门</span> 室内用金属<span class='red'>门</span> 成套的金属<span class='red'>门</span> 060478金属双开弹簧<span class='red'>门</span> 冷冻室用金属<span class='red'>门</span>框架 汽车停车设施用金属大<span class='red'>门</span>

C060024<span class='red'>铝</span>合金滑车

060180金属<span class='red'>门</span>环 060022金属<span class='red'>门</span>闩 060036金属制<span class='red'>门</span>挡 060216金属<span class='red'>门</span>把手 060220金属<span class='red'>门</span>插销 060394<span class='red'>门</span>用金属附件 金属制<span class='red'>门</span>踢板 <span class='red'>门</span>用金属阻尼器 060135金属关<span class='red'>门</span>器（非电动） 060348滑动<span class='red'>门</span>用金属滑轨 060320金属开<span class='red'>门</span>器（非电动） 普通金属制<span class='red'>门</span>把手 060455金属制<span class='red'>门</span>用锁紧装置 060135金属制<span class='red'>门</span>弹簧（非电动） 滑动<span class='red'>门</span>用金属小滑轮

金属<span class='red'>门</span>牌 060196不发光金属<span class='red'>门</span>牌

060113<span class='red'>门</span>前鞋底刮板 060469袋子用金属<span class='red'>封</span>口夹 060121金属<span class='red'>门</span>铃（非电动）

保险箱用金属<span class='red'>门</span>

060243金属阀<span class='red'>门</span>（非机器部件） 金属阀<span class='red'>门</span>（非机器零件） 金属阀<span class='red'>门</span>（非机器零件）（包括钢钛合金制）

C070358机械<span class='red'>密</span><span class='red'>封</span>件 070621机械<span class='red'>密</span><span class='red'>封</span>件（机器部件） 070515液压开<span class='red'>门</span>器 070539电动开<span class='red'>门</span>器 电动闭<span class='red'>门</span>器 070520气动开<span class='red'>门</span>器 070538电动关<span class='red'>门</span>器 070552气动关<span class='red'>门</span>器 070551液压关<span class='red'>门</span>器 电动大<span class='red'>门</span>操作器 液压大<span class='red'>门</span>操作器

070118<span class='red'>密</span><span class='red'>封</span>接头（引擎部件）

家用电动食品真空<span class='red'>密</span><span class='red'>封</span>机 070412瓶子<span class='red'>封</span>口机 070347工业用<span class='red'>封</span>口机 <span class='red'>封</span>塑料用电动装置（包装用） 070541塑料<span class='red'>封</span>口用电动装置（包装用）

电梯<span class='red'>门</span> <span class='red'>门</span>式起重机（桥式吊车）

气动阀<span class='red'>门</span> 070333阀<span class='red'>门</span>（机器、引擎或马达部件）

C070300气<span class='red'>门</span>与气<span class='red'>门</span>座研磨机

C070424电动卷<span class='red'>门</span>机

070625家用电动食品真空<span class='red'>封</span>口机