The tariff classification of refractory ceramic tap-hole products from China.

Reasoning

The tariff classification of refractory ceramic tap-hole products from China.

Cite this ruling

CBP Ruling N135676 (6903900050): The tariff classification of refractory ceramic tap-hole products from China.

Paste this into a product's override reason when citing this ruling as justification for a classification.

Other rulings for HS6 690390