Quartz Glass Balls Unworked from Japan
Fused quartz glass balls, unworked, for optical and semiconductor applications prior to further processing. HTS 7002.10.20.00 covers these as 'other' balls, including fused silica per tariff schedule definition of glass.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Supply purity certificates (e.g
• >99.9% SiO2) as fused quartz qualifies as glass throughout the schedule
• Document lack of coatings or layers; chapter notes exclude absorbent/reflecting treatments that could shift to 7006