<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

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

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

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

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

用于<span class='red'>焊</span>接的回火用化学品

170047塑料<span class='red'>焊</span>丝 170047<span class='red'>焊</span>接用塑料线