Subheadings 4
3902.10 Propylene, other olefin polymers; polypropylene in primary forms 3902.20 Propylene, other olefin polymers; polyisobutylene in primary forms 3902.30 Propylene, other olefin polymers; propylene copolymers in primary forms 3902.90 Propylene, other olefin polymers; n.e.c. in heading no. 3902, in primary forms
Industry
This code belongs to the Plastics & Rubber industry.