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美国HTS 编码(美国海关关税编码)  
请输入HTS编码的前半部分或商品描述的部分内容(英文)   HTS 其他查询工具
    
 
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美国海关关税编码
HTS 编码后 缀 商品描述 数量单位 完税税率
1 2
通常 特别
2505.10Silica sands and quartz sands:
2506Quartz (other than natural sands); quartzite, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape:
2506.10.00QuartzFreeFree
2506.20.00QuartziteFreeFree
6810.99.0010Agglomerated quartz slabs of the type used for countertopsm2
7001.00.1000Of fused quartz or other fused silicakgFree30%
7002.20.1000Of fused quartz or other fused silicakgFree40%
7002.31.0000Of fused quartz or other fused silicakgFree40%
7013.10.1000Kitchenware, non-glazed, greater than 75 percent by volume crystalline, of lithium aluminosilicate, having a linear coefficient of expansion not exceeding 10 x 10-7 per Kelvin within a temperature range of 0 degrees C to 300 degrees C, transparent, haze-free, exhibiting transmittances of infrared radiations in excess of 75 percent at a wavelength of 2.5 microns when measured on a sample 3 mm in thickness, and containing beta-quartz solid solution as the predominant crystal phaseNo.6.9%Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P, SG)75%
7017.10Of fused quartz or other fused silica:
7017.10.3000Quartz reactor tubes and holders designed for insertion into diffusion and oxidation furnaces for production of semiconductor wafersXFree50%
7020.00.3000Quartz reactor tubes and holders designed for insertion into diffusion and oxidation furnaces for production of semiconductor wafersXFree55%
7104.10.0000Piezo-electric quartzkg3%Free (A,AU,BH,CA, CL,E,IL,J,JO,MA, MX,P,SG)50%
8541.60.0010Quartz designed for operating frequencies of:

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