060087金属<span class='red'>膨</span><span class='red'>胀</span>螺栓 固定螺丝用金属制<span class='red'>膨</span><span class='red'>胀</span>套<span class='red'>管</span> 固定螺丝用金属<span class='red'>胀</span>紧套

铜<span class='red'>管</span> 060011钢<span class='red'>管</span> 060127金属<span class='red'>管</span> 060420<span class='red'>管</span>道用金属歧<span class='red'>管</span> <span class='red'>管</span>道用金属分岔<span class='red'>管</span> 生铁<span class='red'>管</span> 镍合金<span class='red'>管</span> 铜合金<span class='red'>管</span> 060091金属水<span class='red'>管</span> 060258金属<span class='red'>管</span>道 不锈钢<span class='red'>管</span> 金属套<span class='red'>管</span> 金属污水<span class='red'>管</span> 060111金属套<span class='red'>管</span>柱 060114金属排水<span class='red'>管</span> 060356金属雨水<span class='red'>管</span> 060359金属水<span class='red'>管</span>阀 060366金属分岔<span class='red'>管</span> 金属制<span class='red'>管</span>夹 060421金属压力水<span class='red'>管</span> 可折叠金属<span class='red'>管</span> <span class='red'>管</span>道用金属夹 通风用金属<span class='red'>管</span> 060173金属制<span class='red'>管</span>套筒 金属制软<span class='red'>管</span>夹 工业用金属<span class='red'>管</span> 060099<span class='red'>管</span>道用金属弯头 060229<span class='red'>管</span>道用金属接头 空调装置金属<span class='red'>管</span> 金属制<span class='red'>管</span>道支架 软<span class='red'>管</span>用金属弯头 060058绳索用金属套<span class='red'>管</span> C060046<span class='red'>管</span>道用金属墙钩 060337油井用金属套<span class='red'>管</span> 通风装置金属<span class='red'>管</span> 金属制缆绳套<span class='red'>管</span> <span class='red'>管</span>道用金属连接器 060312紧固<span class='red'>管</span>道用金属环 金属制地下排水<span class='red'>管</span> 060313缆绳和<span class='red'>管</span>道用金属夹 060275<span class='red'>管</span>道用金属加固材料 金属制空调通风<span class='red'>管</span>道 旋转式<span class='red'>管</span>道用金属接头 压缩空气<span class='red'>管</span>用金属配件 金属<span class='red'>管</span>（包括钢钛合金制） 金属<span class='red'>管</span>道（包括钢钛合金制） 060076中央供暖装置用金属<span class='red'>管</span>道 060076中央供热装置用金属<span class='red'>管</span>道 060267压缩空气<span class='red'>管</span>道用金属配件 060415通风和空调设备用金属<span class='red'>管</span> 液体和气体传送用金属<span class='red'>管</span> 金属分岔<span class='red'>管</span>（包括钢钛合金制） <span class='red'>管</span>道金属弯头（包括钢钛合金制） 金属连接<span class='red'>管</span>道（包括钢钛合金制） 建造地下室防水系统用金属排水<span class='red'>管</span>道

制<span class='red'>管</span>钢板

060331金属烟囱<span class='red'>管</span>帽

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

软<span class='red'>管</span>用非机械金属卷轴 软<span class='red'>管</span>用非机械金属绕轴 060357软<span class='red'>管</span>用非机械式金属卷盘

170041<span class='red'>膨</span><span class='red'>胀</span>接合填料

弹性<span class='red'>膨</span><span class='red'>胀</span>接头 170030<span class='red'>管</span>道垫圈 <span class='red'>管</span>道胶带 170030<span class='red'>管</span>道接头垫圈 170067非金属制<span class='red'>管</span>套 <span class='red'>管</span>道接头胶带 170067非金属制<span class='red'>管</span>套筒 170118密封<span class='red'>管</span>道用胶带 <span class='red'>管</span>子用橡胶制识别套 <span class='red'>管</span>道接头密封用橡胶圈 170089<span class='red'>管</span>道用非金属加固材料 170086压缩空气<span class='red'>管</span>道用非金属附件

消音用<span class='red'>膨</span><span class='red'>胀</span>闭孔泡沫橡胶 C170019玻璃纤维保温板和<span class='red'>管</span>

塑料软<span class='red'>管</span> 塑胶软<span class='red'>管</span> 170006浇水软<span class='red'>管</span> 170022非金属软<span class='red'>管</span> 灌溉用软<span class='red'>管</span> 非金属柔性<span class='red'>管</span> 170141浇水软<span class='red'>管</span>用喷嘴 170025纺织材料制软<span class='red'>管</span> 农业用橡胶软<span class='red'>管</span> 花园浇水用软<span class='red'>管</span> 农业用塑料软<span class='red'>管</span> 整理电缆用收缩性热塑套<span class='red'>管</span> 170074运载工具散热器用连接软<span class='red'>管</span> 运载工具喷油嘴用连接软<span class='red'>管</span>

<span class='red'>管</span>道用橡胶接头 170073<span class='red'>管</span>道用非金属接头 170121软<span class='red'>管</span>用非金属附件 170122硬<span class='red'>管</span>用非金属附件 <span class='red'>管</span>道用非金属弯头 软<span class='red'>管</span>用非金属接头 硬<span class='red'>管</span>用非金属接头 <span class='red'>管</span>道用非金属附件

C190004<span class='red'>膨</span><span class='red'>胀</span>珍珠岩

陶土制<span class='red'>管</span>和<span class='red'>管</span>道 砂石<span class='red'>管</span> 塑料水<span class='red'>管</span> 190101砂石<span class='red'>管</span>道 C190042铝塑复合<span class='red'>管</span> 190076非金属水<span class='red'>管</span> 陶瓷排水<span class='red'>管</span> 190080非金属分岔<span class='red'>管</span> 190220非金属排水<span class='red'>管</span> C190033建筑用塑料<span class='red'>管</span> 排水用塑料<span class='red'>管</span> 190075非金属雨水<span class='red'>管</span> 非金属落水<span class='red'>管</span> 非金属水落<span class='red'>管</span> 190232非金属压力水<span class='red'>管</span> 非金属通风<span class='red'>管</span>道 屋顶用塑料水<span class='red'>管</span> 灌溉用塑料<span class='red'>管</span>道 190216非金属烟囱<span class='red'>管</span>帽 非金属下水<span class='red'>管</span>道 190178建筑用非金属硬<span class='red'>管</span> 非金属硬<span class='red'>管</span>（建筑用） 建筑用非金属刚性<span class='red'>管</span> 190077非金属、非塑料制水<span class='red'>管</span>阀 190235通风和空调设备用非金属<span class='red'>管</span> 地下室防水系统建造用非金属排水<span class='red'>管</span>

休姆<span class='red'>管</span>（离心混凝土<span class='red'>管</span>） C190007水泥<span class='red'>管</span> 混凝土<span class='red'>管</span> 水泥砂浆制<span class='red'>管</span>

200232非金属<span class='red'>膨</span><span class='red'>胀</span>螺栓 200291紧固<span class='red'>管</span>道用非金属环

钢<span class='red'>管</span>制家具

200236塑料水<span class='red'>管</span>阀 <span class='red'>管</span>道用塑料夹 200016缆绳和<span class='red'>管</span>道用非金属夹 软<span class='red'>管</span>用非机械、非金属绕轴 软<span class='red'>管</span>用非机械、非金属卷轴 200103软<span class='red'>管</span>用非机械式、非金属卷盘 花园浇水软<span class='red'>管</span>用手动式非金属卷盘

070493<span class='red'>膨</span><span class='red'>胀</span>水箱（机器部件） 软<span class='red'>管</span>用机械绕轴 070376软<span class='red'>管</span>用机械式卷盘 花园软<span class='red'>管</span>用电动卷轴 花园软<span class='red'>管</span>用电动绕轴

070564清理<span class='red'>管</span>道用清<span class='red'>管</span>器 070507真空吸尘器<span class='red'>管</span> C070362（<span class='red'>管</span>道）疏通挖泥车 电动<span class='red'>管</span>道疏通器 C070363电动下水<span class='red'>管</span>道疏通器 <span class='red'>管</span>道系统清洁用机器人

C070261铸<span class='red'>管</span>机

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

070486气动切削吹<span class='red'>管</span> 金属加工用<span class='red'>管</span>磨机

汽车用排气<span class='red'>管</span> 070497引擎用排气歧<span class='red'>管</span> 马达和引擎用进气歧<span class='red'>管</span> C070407汽车发动机消声器进排气<span class='red'>管</span> C070399汽车发动机冷却用散热器水<span class='red'>管</span>

070504气动焊接吹<span class='red'>管</span>

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

内燃机用进气歧<span class='red'>管</span>

C070186脱<span class='red'>管</span>机（玻璃加工机械） C070187卷<span class='red'>管</span>机（玻璃加工机械） C070188<span class='red'>管</span>件磨口机（玻璃加工机械）

C070071纸质纱<span class='red'>管</span>（纺织机配件）

C070055塑料套<span class='red'>管</span>印字切割机