Seafood
Indonesian surimi
Surimi is fish flesh minced, washed to remove fat and soluble protein, and frozen with cryoprotectants. Indonesia produces it from tropical species rather than the cold-water pollock the trade knows best, and it is graded on gel strength and whiteness rather than on the fish it came from.
How it leaves the country.
- Frozen blocks
- The standard traded form, in blocks of a fixed weight, shipped in reefer containers to manufacturers.
- Grades by gel strength
- Producers grade in tiers, and the tiers are their own convention rather than an international standard.
- Finished products
- Crab sticks, fish balls and similar, made in Indonesia for export. A different buyer and a different set of labelling requirements.
How it is graded.
Bought on measured behaviour rather than on appearance. A manufacturer writes the four properties below and the species mix behind them matters mainly through what it does to those numbers.
- Gel strength
- The property the product exists for, measured under stated conditions. It decides what the manufacturer can make and it sets the grade and the price.
- Whiteness
- Measured rather than judged, because the finished product is usually white and any colour carries through.
- Freshness at processing
- Surimi cannot be better than the fish it started from, and the wash removes fat rather than restoring quality. Time from catch to processing is the underlying variable.
- Tropical species mix
- Indonesian surimi comes from warm-water species rather than pollock, which behaves differently and is why buyers used to northern surimi have to re-test formulations.
- Cryoprotectants
- Sugars and phosphates added before freezing to protect the protein. They are on your ingredient declaration, so the formulation is a labelling question.
How it is packed.
- Reefer, end to end
- Frozen at the plant and held frozen, with a temperature trace that becomes part of the goods.
- Block weight and cartons
- Standard block weights in master cartons with lot coding back to production.
- Thaw and refreeze
- Destroys gel strength irreversibly. A temperature deviation on this product is not cosmetic.
Where it grows.
North Sulawesi
Sulawesi
Bitung's processing capacity handles surimi alongside the tuna trade.
East Java
Java
Processing and consolidation at Surabaya, drawing raw material from across the archipelago.
Java north coast
Java
Fishing ports with processing close to the landing sites, which is what keeps the fish fresh at mincing.
Origins with a protected name.
Names the trade contracts on, most of them on the Indonesian register of geographical indications.
Documentation, where applicable.
- EU approved establishment
- The plant has to be on the destination's approved list before anything ships.
- Health certificate
- Issued by the Indonesian competent authority against the destination's requirements for fishery products.
- Catch certificate
- Wild-caught raw material entering the European Union needs one, validated by the flag state.1
- Certificate of analysis
- Gel strength, whiteness, moisture and microbiology on the shipped lot.
Questions buyers ask.
How does tropical surimi differ from pollock surimi?
Different species behave differently in gel formation, so a formulation built on Alaska pollock has to be re-tested rather than switched. Buyers who assume surimi is surimi discover it in the finished product.
What ruins a shipment?
A break in the cold chain, because thaw and refreeze destroys gel strength permanently and no laboratory result afterwards will be acceptable. The temperature trace is therefore the document that matters most on this product.
Is the species declared?
It should be, and buyers frequently do not ask. It matters for your own labelling and for allergen declarations, and a plant using a variable species mix should tell you what is in the block.
What does your service cost?
Five per cent of the order value, paid by you and never by the factory. A factory audit starts at $250 depending on location. We work with orders from $10,000 per shipment.
Tell us what you need.
Give us the specification and the destination port. We come back with producer options and an indicative price. Our fee is 5 % of the order value, paid by you and never by the factory.
Sources
- 1Council Regulation (EC) No 1005/2008 on illegal, unreported and unregulated fishing. EUR-Lex. Checked 3 August 2026.