Aeromotive Defense

Classification

This industry comprises establishments primarily engaged in (1) manufacturing acyclic (i.e., aliphatic) hydrocarbons such as ethylene, propylene, and butylene made from refined petroleum or liquid hydrocarbons and/or (2) manufacturing cyclic aromatic hydrocarbons such as benzene, toluene, styrene, xylene, ethyl benzene, and cumene made...

1. Manufacturing32
2. Chemical Manufacturing325
3. Basic Chemical Manufacturing3251
4. Petrochemical Manufacturing325110