HS Codes Chapter

Chapter Codes	Chapter Description
Chapter 3903	Harmonized System Codes of Chapter 3903 :POLYMERS OF STYRENE, IN PRIMARY FORMS

HS Codes Heading

Heading Codes	Heading Description
390311	Polystyrene:Expansible Import Export
390319	POLYMERS OF STYRENE, IN PRIMARY FORMS Import Export
390320	Styrene-acrylonitrile (SAN) copolymers Import Export
390330	Acrylonitrile-butadine-styrene (ABS) copolymers Import Export
390390	POLYMERS OF STYRENE, IN PRIMARY FORMS Import Export