400011<span class='red'>锡</span><span class='red'>焊</span> 400027镀<span class='red'>锡</span> <span class='red'>锡</span>器加工 <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

C060033<span class='red'>焊</span><span class='red'>锡</span>丝 <span class='red'>锡</span>条 <span class='red'>锡</span>线圈 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 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）

060373<span class='red'>锡</span> <span class='red'>锡</span>锭 060375<span class='red'>锡</span>箔 <span class='red'>锡</span>合金锭 060032镀银的<span class='red'>锡</span>合金

060093<span class='red'>锡</span>罐

<span class='red'>锡</span>矿石

C060020电<span class='red'>焊</span>网

氯化<span class='red'>锡</span> <span class='red'>锡</span>酸盐 硫化<span class='red'>锡</span> 氧化<span class='red'>锡</span> 一硫化<span class='red'>锡</span> 010118二氯化<span class='red'>锡</span> 二硫化<span class='red'>锡</span> 氯化亚<span class='red'>锡</span> 四氯化<span class='red'>锡</span>

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

C010237塑<span class='red'>膏</span> 未加工塑料（粉状、液状或<span class='red'>膏</span>状） 未加工粉状、液状或<span class='red'>膏</span>状塑料材料 粉末、液体或<span class='red'>膏</span>状的未加工塑料材料 粉末、液体或<span class='red'>膏</span>状的未加工人造树脂原材料 作为原材料的未加工的人造树脂（粉状、液体或<span class='red'>膏</span>状）

010726导热<span class='red'>膏</span> 010343制清漆用羯布罗香<span class='red'>膏</span> 制清漆用的羯布罗香<span class='red'>膏</span> 010649汽车车身修补用<span class='red'>膏</span>状填充物

010716石<span class='red'>膏</span>（肥料）

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

用于<span class='red'>焊</span>接的回火用化学品

<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

C070216制牙<span class='red'>膏</span>设备

210157<span class='red'>锡</span>釉陶器

挤牙<span class='red'>膏</span>器