Chapter 9031 — HTS Headings
Subheadings
9031.10.00.00Machines for balancing mechanical parts
→9031.20.00.00Test benches
→9031.41.00For inspecting semiconductor wafers or devices (including integrated circuits) or for inspecting photomasks or reticles used in manufacturing semiconductor devices (including integrated circuits)
→9031.49Other:
→9031.80Other instruments, appliances and machines:
→9031.90Parts and accessories:
→