The tariff classification of ERW pipe from Mexico
The tariff classification of steel mechanical tubing from Mexico
The tariff classification of welded pipe from Malaysia. Amendment to Ruling Number N295084
The tariff classification of pipes from Korea
The tariff classification of steel tubes from China.
Internal Advice Request 12/038; classification of welded steel pipes
The tariff classification of a suspension pipe and carbon steel pipe from Thailand and Japan
The tariff classification of steel pipes from Turkey.
The tariff classification of steel pipe from Thailand.
The tariff classification of steel pipe from South Korea