The market pangasius built, but shrimp actually leads
Verified export records I track show more than $3.7 billion in Vietnam seafood shipments to Chinese-registered buyers across over 20 months between January 2024 and early 2026 — and the product earning the most isn't pangasius, it's shrimp. Shrimp accounts for roughly 55% of that total value against pangasius's 29%, even though the land-border trade with Guangxi is what gave most outside buyers the impression that pangasius is Vietnam's main product moving north. On raw tonnage the two are closer, because pangasius ships as a lower-value-per-kilogram bulk fillet and shrimp as a higher-value-per-kilogram product, but by revenue, shrimp is the real story.
Two lanes, one country
China isn't sourced from Vietnam through a single channel. General trade moves by sea into Guangzhou, Shanghai, and Shenzhen, and requires a factory to hold a valid listing with China's General Administration of Customs (GACC) under the correct product category before a container can clear. Land-border trade runs through crossings like Dongxing–Mong Cai and Pingxiang–Huu Nghi, where a cluster of trading and logistics companies — not end-processors — buy in bulk, mostly pangasius and live or fresh product, on paperwork and settlement norms that differ from the general-trade sea lane. Both count as "China" in a summary export table, but they're two different businesses with different buyers, different documentation, and different risk.
What the product mix actually shows
Frozen product makes up close to 90% of value shipped to Chinese-registered buyers in the records I track, consistent with China's dual role as both a large end-consumption market and a major reprocessing hub — some of what clears in as frozen shrimp or pangasius block gets reworked and resold domestically or re-exported again. Squid, surimi, clam, and snail form a smaller but real secondary tier, together approaching a tenth of total value; that mix reflects China's reprocessing sector buying lower-cost raw material inputs as much as it reflects direct retail demand.
Where buyers get the sourcing decision wrong
The first mistake is treating GACC listing as the only checkpoint that matters and assuming it covers every route into China. It only covers the general-trade sea lane. A factory can be fully GACC-listed and still be irrelevant to a buyer sourcing through the land-border trade, which runs on its own local requirements set by the Chinese border authorities and moves on a completely different timeline.
The second mistake is treating the headline export total for China as the full picture. A meaningful share of land-border volume doesn't get recorded consistently against China as the country of import in public reporting — some of it gets attributed elsewhere — so any single published figure for Vietnam's seafood exports to China likely understates the real flow, sometimes by a wide margin. Don't anchor a sourcing decision on one number from one source.
What this means for buyers evaluating Vietnam as a source
If you're comparing Vietnam to other origins for the China market, ask a prospective factory which lane they actually sell through before you compare price — general-trade FOB pricing into a Guangzhou-based importer and land-border pricing into a Dongxing-based trading company are structurally different quotes, not the same number with a discount attached. And don't underweight shrimp: China draws on Ecuador and India as well as Vietnam for that species, which makes it the more price-competitive, more volatile lane of the two, while pangasius supply is comparatively Vietnam-specific because few other countries farm it at the same scale. Both are real opportunities, but they behave differently, and treating "China" as one homogenous market is the fastest way to misprice either one.
Sourcing shrimp and pangasius from Vietnam?
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