美国 · 品目· 5 个子目· 9 个税号
7002未加工的玻璃球（品目7018的微珠除外）、棒或管
Glass in balls (other than microspheres of heading 7018), rods or tubes, unworked
子目（6 位 WCO 统一）
美国税号（10 位）
本品目下 美国海关的全部细分税号与首要税率
| HS 编码 | 商品描述 | 首要税率 |
|---|---|---|
| 7002.10.10.00 | Not over 6 mm in diameter | 3.9% |
| 7002.10.20.00 | Other | Free |
| 7002.20.10.00 | Of fused quartz or other fused silica | Free |
| 7002.20.50.00 | Other | 6% |
| 7002.31.00.00 | Of fused quartz or other fused silica | Free |
| 7002.32.00.00 | Of other glass having a linear coefficient of expansion not exceeding 5 x 10-6 per Kelvin within a temperature range of 0˚C to 300˚C | 6% |
| 7002.39.00 | Other | 6% |
| 7002.39.00.10 | Of a length not exceeding 200 mm | 6% |
| 7002.39.00.90 | Other | 6% |