<span class='red'>碳</span><span class='red'>钢</span> 低铜<span class='red'>碳</span><span class='red'>钢</span>屑 <span class='red'>钢</span> 060003<span class='red'>钢</span>条 060005铸<span class='red'>钢</span> C060001<span class='red'>钢</span>砂 060010<span class='red'>钢</span>板 不锈<span class='red'>钢</span> 轧制<span class='red'>钢</span> 预镀<span class='red'>钢</span> 060002<span class='red'>钢</span>合金 C060043<span class='red'>钢</span>纤维 060006<span class='red'>钢</span>桅杆 合金<span class='red'>钢</span> <span class='red'>钢</span>锻件 060459热轧<span class='red'>钢</span>棒 合金<span class='red'>钢</span>片 中空<span class='red'>钢</span>条 镀锌<span class='red'>钢</span>板 制管<span class='red'>钢</span>板 060460磨光<span class='red'>钢</span>棒 半成品<span class='red'>钢</span> 未锻造的<span class='red'>钢</span> 冷加工<span class='red'>钢</span>条 060168大<span class='red'>钢</span>坯（冶金） 乙烯基涂层<span class='red'>钢</span>板 乙烯基涂层<span class='red'>钢</span>片 复合<span class='red'>钢</span>板和片材 060001未锻造或半锻造的<span class='red'>钢</span> 金属板（包括<span class='red'>钢</span>钛合金制） 金属薄板（包括<span class='red'>钢</span>钛合金制） 未锻造或半锻造的<span class='red'>钢</span>合金

<span class='red'>钢</span>罐 <span class='red'>钢</span>盒 <span class='red'>钢</span>丝筐 <span class='red'>钢</span>桶（空的）

060011<span class='red'>钢</span>管 不锈<span class='red'>钢</span>管 金属管（包括<span class='red'>钢</span>钛合金制） 金属管道（包括<span class='red'>钢</span>钛合金制） 金属分岔管（包括<span class='red'>钢</span>钛合金制） 管道金属弯头（包括<span class='red'>钢</span>钛合金制） 金属连接管道（包括<span class='red'>钢</span>钛合金制） 金属阀门（非机器零件）（包括<span class='red'>钢</span>钛合金制）

<span class='red'>钢</span>轨

060003<span class='red'>钢</span>箍 060004<span class='red'>钢</span>丝 C060044<span class='red'>钢</span>带 <span class='red'>钢</span>缆 <span class='red'>钢</span>丝绳 不锈<span class='red'>钢</span>丝 带刺<span class='red'>钢</span>丝网

C060016<span class='red'>钢</span>模板 060009<span class='red'>钢</span>制卷帘 建筑用<span class='red'>钢</span>架 060266<span class='red'>钢</span>结构建筑 铁或<span class='red'>钢</span>制搁栅 <span class='red'>钢</span>制百叶卷帘

060265<span class='red'>钢</span>滚珠 金属岩钉<span class='red'>钢</span>环

铜焊和焊接用金属棒（包括<span class='red'>钢</span>钛合金制）

010148<span class='red'>碳</span> <span class='red'>碳</span>酸气 一氧化<span class='red'>碳</span> 光气（<span class='red'>碳</span>酰氯） 010333干冰（二氧化<span class='red'>碳</span>） C010003液体二氧化<span class='red'>碳</span> 蓄电池用<span class='red'>碳</span>粉 010732工业用二氧化<span class='red'>碳</span>

010150<span class='red'>碳</span>酸 010146<span class='red'>碳</span>酸盐 010147<span class='red'>碳</span>酸镁 010151<span class='red'>碳</span>化物 010152<span class='red'>碳</span>化钙 010172<span class='red'>碳</span>酸钙 010446<span class='red'>碳</span>酸钾 C010021<span class='red'>碳</span>化铌 C010042<span class='red'>碳</span>酸锶 <span class='red'>碳</span>酸锰 C010022<span class='red'>碳</span>化钨 C010033<span class='red'>碳</span>酸铜 C010034<span class='red'>碳</span>酸锌 C010035<span class='red'>碳</span>酸锂 <span class='red'>碳</span>酸铅 <span class='red'>碳</span>酸铵 <span class='red'>碳</span>酸钠 <span class='red'>碳</span>化硅 C010013<span class='red'>碳</span>酸氢钠 010149二硫化<span class='red'>碳</span> 010422过<span class='red'>碳</span>酸盐 <span class='red'>碳</span>酸钙镁 010448<span class='red'>碳</span>酸钾水 010550<span class='red'>碳</span>酸钡石 C010025<span class='red'>碳</span>酸氢铵 010528四氯化<span class='red'>碳</span> 重<span class='red'>碳</span>酸铵 C010026轻质<span class='red'>碳</span>酸钙 010357<span class='red'>碳</span>水化合物 氯氟<span class='red'>碳</span>化合物 010689<span class='red'>碳</span>化硅（原材料） 二氟二氯化<span class='red'>碳</span> 工业用<span class='red'>碳</span>化硅 <span class='red'>碳</span>化硅（生产其他产品用原材料）

渗<span class='red'>碳</span>剂 工业用<span class='red'>碳</span>化硅 <span class='red'>钢</span>材精加工制剂 010089引擎脱<span class='red'>碳</span>用化学品 010017<span class='red'>钢</span>材制造用表面处理剂 中和不锈<span class='red'>钢</span>、铁及各种颜色金属合金用化学品

<span class='red'>钢</span>渣磷肥

未加工的聚<span class='red'>碳</span>酸酯树脂

070132<span class='red'>齿</span>条<span class='red'>齿</span>轮千斤顶 <span class='red'>钢</span>丝升降机

C070301滚<span class='red'>齿</span>机 C070302开<span class='red'>齿</span>机 C070313<span class='red'>齿</span>轮加工刀具 C070296制<span class='red'>钢</span>丝绳机 <span class='red'>齿</span>轮刀具（机械工具） <span class='red'>齿</span>轮切削和修整机 螺旋伞<span class='red'>齿</span>轮研磨机

C070063弹花<span class='red'>齿</span>条 070212织布机传动<span class='red'>齿</span>轮

070228轧<span class='red'>钢</span>机 C070230盛<span class='red'>钢</span>水桶 070003炼<span class='red'>钢</span>厂转炉 070141轧<span class='red'>钢</span>机滚筒 金属加工用轧<span class='red'>钢</span>机 （金属加工用）轧<span class='red'>钢</span>机

机器用<span class='red'>齿</span>轮 070606起动器小<span class='red'>齿</span>轮 070335机器用<span class='red'>齿</span>轮装置 减速<span class='red'>齿</span>轮（机器部件） 变速<span class='red'>齿</span>轮（机器部件） 电梯用<span class='red'>齿</span>轮传动装置 070447非陆地车辆用减速<span class='red'>齿</span>轮 070443非陆地车辆用<span class='red'>齿</span>轮传动装置 多片式<span class='red'>钢</span>板弹簧（机器部件）

C070252<span class='red'>钢</span>筋拨机 C070384<span class='red'>钢</span>筋切断机

C070267<span class='red'>碳</span>化钨模子

木工锯<span class='red'>齿</span>定型机 锯<span class='red'>齿</span>定型机（用于伐木或木工用锯）

C070338生产二氧化<span class='red'>碳</span>设备

C090080<span class='red'>碳</span>管 C090072<span class='red'>碳</span>电极 C090071<span class='red'>碳</span>素材料 <span class='red'>碳</span>化硅二极管

090414牙<span class='red'>齿</span>保护器 090752体育用护<span class='red'>齿</span>

C090019<span class='red'>齿</span>轮测量工具

二氧化<span class='red'>碳</span>探测器 一氧化<span class='red'>碳</span>探测器 非医用二氧化<span class='red'>碳</span>电子监测仪

150008<span class='red'>钢</span>琴 <span class='red'>钢</span>鼓 自动<span class='red'>钢</span>琴 数码<span class='red'>钢</span>琴 自动演奏的电子<span class='red'>钢</span>琴

150062<span class='red'>钢</span>琴弦 150063<span class='red'>钢</span>琴键 150061<span class='red'>钢</span>琴键盘 150078乐谱纸卷（<span class='red'>钢</span>琴） 150045机械<span class='red'>钢</span>琴用音量调节器