Indonesia and Vietnam are both ASEAN-China Free Trade Agreement (ACFTA) member states, which means aluminum insulated panels imported from China qualify for 0% MFN duty — instead of the standard 5–10% that applies without the trade certificate. On a 20ft container of roofing panels worth USD 18,000–22,000, that’s USD 900–2,200 in saved duty per shipment. It adds up fast on a large project.
The savings only apply if the paperwork is done correctly. Here’s what that means in practice.
The Form E requirement
Form E is the Certificate of Origin for ACFTA shipments. It must be issued by an authorized Chinese government body — China Council for the Promotion of International Trade (CCPIT) or China Customs — and must accompany the shipment. The form certifies that the panels meet ACFTA Rules of Origin requirements: for aluminum products, the primary manufacturing must have occurred in China, and the material content threshold must be met.
Aluminum sandwich panels comfortably meet the Rules of Origin threshold. The aluminum coil, PIR foam, and roll-forming all happen in China. There’s no origin verification complexity for standard panel products. The Form E is essentially an administrative document — but it must be issued before or at the time of export, and it must reference the correct HS code.
HS codes that matter
For Indonesia: aluminum sandwich panels (aluminum face + insulation core) typically classify under HS 7610.90 (aluminum structures and parts) or 3921.90 (composite panels with plastic core) depending on the primary material determination at customs. The classification affects which duty rate applies even under ACFTA — confirm with your Indonesian customs broker before the first shipment, because getting the HS code wrong means paying the wrong rate and potentially triggering a reclassification inspection on arrival.
For Vietnam: the most commonly used HS code for PIR aluminum sandwich panels is 3921.13 (cellular plastics panels with aluminum facing) or 7610.90. Vietnamese customs has been fairly consistent on the 3921 classification for PIR-core panels in recent shipments — under ACFTA, duty on this HS code from China is 0%.
The practical advice: work with a freight forwarder who has recent experience clearing these specific panels at your port of entry (Tanjung Priok for Jakarta, Cat Lai for Ho Chi Minh City). HS classification disagreements at customs are slow and expensive. A forwarder with a track record of clearing the same product clears faster and cheaper than one who’s figuring it out on your shipment.
Typical landed cost structure
On a 20ft container of 75mm PIR aluminum roof panels (approximately 400–450m² depending on panel width) from Tianjin to Jakarta or Ho Chi Minh City: FOB price USD 18,000–22,000. Sea freight USD 1,200–1,800. Indonesian/Vietnamese import duty 0% with Form E. VAT on import: Indonesia 11% on CIF value, Vietnam 10% on dutiable value. Customs brokerage and port charges: USD 300–600.
Total landed cost per m²: approximately USD 50–58 for Jakarta, USD 48–55 for Ho Chi Minh City, depending on panel spec and freight timing. These numbers are from Q1 2026 shipments — freight rates have been volatile, so get current quotes before locking in your project budget.
One last point: some Indonesian and Vietnamese buyers ask the factory to undervalue the commercial invoice to reduce import VAT. This is a customs fraud risk in both countries, with penalties that include cargo confiscation and import bans. It’s not worth it on a legitimate long-term supply relationship. The correct VAT amounts on realistic commercial values are factored into the landed cost numbers above.
Further Reading
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