What is HS code 3903?

HS code 3903 covers polymers of styrene, primary forms. It is used by customs authorities worldwide to classify shipments of this product.

How do I find buyers for HS code 3903?

Search customs shipment records for HS 3903, group them by consignee to see which companies import polymers of styrene, primary forms, then rank them by shipment count, value and sourcing markets.

Which countries import the most HS 3903?

Caatoo Exim publishes country-level pages for HS 3903 so you can compare importers and exporters of polymers of styrene, primary forms market by market across 80+ customs jurisdictions.

HS code directory

HS 3903

Buyers and suppliers of polymers of styrene, primary forms

See which companies actually import and export HS 3903 — pulled from live customs shipment records across 80+ countries.

What HS 3903 covers

HS 3903 is the harmonised system classification for polymers of styrene, primary forms, part of chapter 39 — plastics and articles thereof. Every cross-border shipment of this product is declared to customs under this code, which makes it the fastest way to identify real trading companies rather than directory listings.

How to find buyers for HS 3903

Search the shipment records
Enter HS 3903 and, optionally, a destination market to pull every matching customs transaction.
Group them into companies
Caatoo Exim aggregates consignees and consignors into ranked company profiles with shipment counts, values and top partners.
Get the decision makers
Pull verified contacts for each company, score buying intent, and push the best fits into your lead pipeline.

What you get

Ranked importers and exporters of polymers of styrene, primary forms
Shipment volumes, values and trade lanes per company
Verified decision-maker contacts and outreach drafts
Buyer intent scoring and competitor buyer lists

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HS 3903 by country

See importers and exporters of polymers of styrene, primary forms in a specific market.

Related HS codes

3901Polymers of ethylene, primary forms 3902Polymers of propylene or other olefins 3907Polyacetals, polyethers, polyesters 3923Plastic packaging articles 3926Other articles of plastics 390110Polyethylene, specific gravity < 0.94 390120Polyethylene, specific gravity ≥ 0.94 390210Polypropylene, primary forms

HS 3903 frequently asked questions

What is HS code 3903?: HS code 3903 covers polymers of styrene, primary forms. It is used by customs authorities worldwide to classify shipments of this product.
How do I find buyers for HS code 3903?: Search customs shipment records for HS 3903, group them by consignee to see which companies import polymers of styrene, primary forms, then rank them by shipment count, value and sourcing markets.
Which countries import the most HS 3903?: Caatoo Exim publishes country-level pages for HS 3903 so you can compare importers and exporters of polymers of styrene, primary forms market by market across 80+ customs jurisdictions.