• 1.0
• NY N295526
• Apr 25, 2018

• Type: Classification • HTSUS: 8431.43.8040
  

The tariff classification of HDD Drill Pipes Fitted with Tool Joints from an unspecified country

• 1.0
• NY N309421
• Feb 27, 2020

• Type: Country of Origin • HTSUS:
   Related:   735009; 561016   

The country of origin of drill string assemblies.