HS Code 70023100 - fused quartz silica tubes

Tubes of fused quartz or other fused silica, unworked

Examples (No official information or warranty)

- Fused quartz tubes (semiconductor grade)
- Fused silica capillary tubes (laboratory use)
- High-purity fused quartz tubes (optical applications)
- Translucent fused silica tubes (high-temperature)
- Unworked fused quartz tubing (industrial)

Code Tree Structure / Hierarchy

    7002 Glass in balls (other than microspheres of heading 7018), rods or tubes, unworked Tubes 70023100 Of fused quartz or other fused silica

Trade restrictions and policies

Chapter 70
45 Trade restrictions and policies
Position 7002
17 Trade restrictions and policies
Subheading 700231
1 Trade restrictions and policies
Customs Tariff Number 70023100
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