<span class='red'>焊</span>丝<span class='red'>焊</span>接机 070349电<span class='red'>焊</span>机 气<span class='red'>焊</span>机 070532喷<span class='red'>焊</span>灯 C070434热<span class='red'>焊</span>枪 自<span class='red'>焊</span>机 070529电<span class='red'>焊</span>烙铁 <span class='red'>焊</span>接喷灯 070526电<span class='red'>焊</span>设备 气动<span class='red'>焊</span>枪 070528电<span class='red'>焊</span>接设备 激光<span class='red'>焊</span>接机 电弧<span class='red'>焊</span>接机 <span class='red'>焊</span>接机器人 气动<span class='red'>焊</span>接机 070504气动<span class='red'>焊</span>接吹管 070525<span class='red'>焊</span>接机用电极 070530电弧<span class='red'>焊</span>接设备 激光<span class='red'>焊</span>接设备 070503气动<span class='red'>焊</span>接设备 070505气动<span class='red'>焊</span>接烙铁 电<span class='red'>焊</span>工业机器人 金属加工用电<span class='red'>焊</span>机

木<span class='red'>材</span>剥皮机 070055木<span class='red'>材</span>加工机 木<span class='red'>材</span>碾碎机 木<span class='red'>材</span>采伐机械 木<span class='red'>材</span>加工用砂光机

木<span class='red'>材</span>雕刻机 木<span class='red'>材</span>加工用激光雕刻机

070301石<span class='red'>材</span>加工机 C070381石<span class='red'>材</span>切割机 石<span class='red'>材</span>加工用激光打孔机 开凿路面<span class='red'>材</span>料用机械工具

线<span class='red'>材</span>卷绕机 金属线<span class='red'>材</span>成型机 金属线<span class='red'>材</span>挤压成型机

C070212木<span class='red'>材</span>干馏设备 C070213木<span class='red'>材</span>水解设备

废物<span class='red'>材</span>料运输机

金属线<span class='red'>材</span>成型机

陶瓷<span class='red'>材</span>料用印刷机

可回收<span class='red'>材</span>料分类机 分离可回收<span class='red'>材</span>料用机器 清理废弃<span class='red'>材</span>料用机械工具

060302铜<span class='red'>焊</span>金属<span class='red'>焊</span>条 <span class='red'>焊</span>条 060030银<span class='red'>焊</span>料 C060033<span class='red'>焊</span>锡丝 硬<span class='red'>焊</span>料 060417金<span class='red'>焊</span>料 软<span class='red'>焊</span>料 060303铜<span class='red'>焊</span>及<span class='red'>焊</span>接用金属棒 060304金属<span class='red'>焊</span>条 060053铜<span class='red'>焊</span>合金 060242金属<span class='red'>焊</span>丝 金属铜<span class='red'>焊</span>条 铜<span class='red'>焊</span>和<span class='red'>焊</span>接用金属棒（包括钢钛合金制）

C060020电<span class='red'>焊</span>网

铝箔（包装<span class='red'>材</span>料） 复合钢板和片<span class='red'>材</span>

060291金属建筑<span class='red'>材</span>料 金属遮篷（建筑<span class='red'>材</span>料） 060435金属耐火建筑<span class='red'>材</span>料 060276建筑用金属加固<span class='red'>材</span>料 060033混凝土用金属加固<span class='red'>材</span>料 金属干墙护角（建筑<span class='red'>材</span>料） 060501具有隔音效果的金属建筑<span class='red'>材</span>料 以金属<span class='red'>材</span>料为主的音乐表演舞台

060089铁路金属<span class='red'>材</span>料 铁轨用金属<span class='red'>材</span>料 铁轨用铸铁<span class='red'>材</span>料 铁路建造用金属<span class='red'>材</span>料 060330缆索铁道永久导轨用金属<span class='red'>材</span>料

060324棺<span class='red'>材</span>用金属附件

060275管道用金属加固<span class='red'>材</span>料

陶瓷<span class='red'>材</span>料成型用金属模具

060277机器传动带用金属加固<span class='red'>材</span>料

400011锡<span class='red'>焊</span> <span class='red'>焊</span>接 400125<span class='red'>焊</span>接服务 金属<span class='red'>焊</span>接 金属钎<span class='red'>焊</span> 气<span class='red'>焊</span>设备出租 电<span class='red'>焊</span>设备出租 对不锈钢片<span class='red'>材</span>和卷<span class='red'>材</span>进行表面处理

C400003药<span class='red'>材</span>加工 石<span class='red'>材</span>加工 石<span class='red'>材</span>处理 塑料<span class='red'>材</span>料铸模 玻璃<span class='red'>材</span>料的处理

400101<span class='red'>材</span>料硫化处理 400050<span class='red'>材</span>料刨削处理 400052<span class='red'>材</span>料锯切服务 <span class='red'>材</span>料处理信息 400087提供<span class='red'>材</span>料处理信息 用激光束处理<span class='red'>材</span>料 400083定做<span class='red'>材</span>料装配（为他人）

木<span class='red'>材</span>切削服务 木<span class='red'>材</span>防腐处理 木<span class='red'>材</span>阻燃处理 400067木<span class='red'>材</span>砍伐和加工 木<span class='red'>材</span>加工机器和设备出租

400109净化有害<span class='red'>材</span>料 解毒有害<span class='red'>材</span>料 400109有害<span class='red'>材</span>料的净化处理 废物和可回收<span class='red'>材</span>料的分类 400116废物和可回收<span class='red'>材</span>料的分类（变形）

玻璃<span class='red'>材</span>料的处理

用于陶瓷品制造的<span class='red'>材</span>料处理

010584助<span class='red'>焊</span>剂 <span class='red'>焊</span>接和铜<span class='red'>焊</span>用化学品 010137铜<span class='red'>焊</span>制剂 010583铜<span class='red'>焊</span>助剂 水管助<span class='red'>焊</span>剂 无铅助<span class='red'>焊</span>剂 铜<span class='red'>焊</span>用化学品 010487<span class='red'>焊</span>接用化学品 金属<span class='red'>焊</span>接用助剂

碳化硅（生产<span class='red'>其</span>他产品用原<span class='red'>材</span>料） 010689碳化硅（原<span class='red'>材</span>料）

010326<span class='red'>焊</span>接用保护气体 <span class='red'>焊</span>接用固态保护气体

010238去光<span class='red'>材</span>料 钢<span class='red'>材</span>精加工制剂 010620吸油用合成<span class='red'>材</span>料 010612矿物质过滤<span class='red'>材</span>料 010613植物质过滤<span class='red'>材</span>料 过滤<span class='red'>材</span>料（植物质） 过滤<span class='red'>材</span>料（矿物质） 过滤<span class='red'>材</span>料（化学制剂） 010611化学物质制过滤<span class='red'>材</span>料 010017钢<span class='red'>材</span>制造用表面处理剂 010610未加工塑料制过滤<span class='red'>材</span>料 010621用作过滤介质的颗粒状陶瓷<span class='red'>材</span>料 生产合成<span class='red'>材</span>料、橡胶及聚合物用催化剂

用于<span class='red'>焊</span>接的回火用化学品

010179核反应堆减速<span class='red'>材</span>料

制墙面<span class='red'>材</span>料用黏合剂

用于处理木<span class='red'>材</span>、纺织品、塑料和楼房用绝缘<span class='red'>材</span>料的阻燃剂

未加工粉状、液状或膏状塑料<span class='red'>材</span>料 粉末、液体或膏状的未加工塑料<span class='red'>材</span>料 粉末、液体或膏状的未加工人造树脂原<span class='red'>材</span>料 作为原<span class='red'>材</span>料的未加工的人造树脂（粉状、液体或膏状）

萨<span class='red'>其</span>马

土耳<span class='red'>其</span>软糖