# China, Hong Kong Special Administrative Region HS 280519 exports | Yugalinks

Explore reported HS 280519 exports from China, Hong Kong Special Administrative Region: destinations, growth, concentration, prices, and history.

## Exporter position

| Measure | Value |
| --- | --- |
| Exporter | China, Hong Kong Special Administrative Region |
| HS6 | 280519 |
| Latest exports | $3.7M |
| Active destinations | 10 |
| Three-year growth | -3.7% |
| Destination HHI | 3,668 |
| Weighted share | 15.7% |

## Destination markets

- Switzerland, Liechtenstein: $2.1M; share 11.7%; growth +106.1%
- Republic of Korea: $23.0K; share 0.1%; growth +92.3%
- India: $19.5K; share 0.1%; growth -56.9%
- Japan: $18.7K; share 0.1%; growth +89.7%

## Price intelligence

- Highest reported market price: China at $3.0M / ton.
- Lowest reported market price: Bangladesh at $862.1 / ton.
- Median reported price: $173.9K / ton.
- Price spread: 1,722.9%.

## Export history

- 2010: $4.0M
- 2011: $4.6M
- 2012: $556.1K
- 2013: $111.6K
- 2014: $142.8K
- 2015: $673.8K
- 2016: $291.6K
- 2017: $37.0K
- 2018: $236.0K
- 2019: $377.0K
- 2020: $527.3K
- 2021: $830.1K
- 2022: $4.1M
- 2023: $3.5M
- 2024: $741.1K

## Methods

Reported exporter totals are combined with destination, price, history, and country-context observations. Growth, concentration, weighted share, volatility, drawdown, and price-position values are calculated indicators rather than additional reported trade.

Missing values are shown as Not reported and are not imputed.

## Complete structured values

```json
{
  "template": "T3",
  "templateName": "Product Exporter Position Profile",
  "source": "api",
  "publisher": {
    "name": "Yugalinks",
    "url": "https://www.yugalinks.com"
  },
  "canonical": "https://www.yugalinks.com/trade/exporter/hkg/280519",
  "links": {
    "product": "https://www.yugalinks.com/trade/product/280519",
    "exporter": "https://www.yugalinks.com/trade/exporter/hkg/280519",
    "methodology": "https://www.yugalinks.com/methodology"
  },
  "methodology": {
    "summary": "Reported exporter totals are combined with destination, price, history, and country-context observations. Growth, concentration, weighted share, volatility, drawdown, and price-position values are calculated indicators rather than additional reported trade.",
    "reportedValues": "Merchandise trade observations for an exporter, HS6 product, destination market, and available year.",
    "destinations": "Destination rows are ranked by latest observed exporter-lane value.",
    "prices": "Unit values are reported trade value divided by reported quantity where quantity is positive.",
    "missingData": "Missing values are shown as Not reported and are not imputed."
  },
  "exporter": {
    "hs_code": "280519",
    "exporter_iso3": "HKG",
    "first_data_year": 1995,
    "latest_data_year": 2024,
    "observed_lane_count": 52,
    "current_lane_count": 10,
    "active_market_count": 10,
    "exports_latest_observed_lanes_usd": 3731963.911286725,
    "exports_current_2024_usd": 741086.8290454542,
    "exports_avg_3y_usd": 2796518.044190727,
    "exports_avg_5y_usd": 1949393.8340820174,
    "exports_avg_10y_usd": 1136230.9874288214,
    "exports_cagr_3y_pct": -3.7105890470985337,
    "exports_cagr_5y_pct": 14.476051131895296,
    "exports_cagr_10y_pct": 17.898920778784078,
    "exports_all_year_lane_avg_usd": 3325151.979342586,
    "exports_historical_lane_peak_usd": 13922628.753438385,
    "historical_peak_year": 2011,
    "positive_growth_year_share_pct": 58.62068965517241,
    "trend_acceleration_pct": -21.60950982588261,
    "trend_label": "Declining",
    "top_market_iso3": "CHE",
    "top_market_exports_usd": 2119578.6352357767,
    "top_market_share_pct": 56.79526076941558,
    "destination_hhi": 3668.3451371205933,
    "weighted_share_latest_pct": 15.749377836908913,
    "weighted_share_change_1y_pp": 9.660096033275591,
    "weighted_volatility_cv": 1.2137830391858586,
    "weighted_max_drawdown_pct": 25.59613241184318,
    "limited_history_lane_share_pct": 73.07692307692308,
    "data_freshness_years": 0,
    "coverage_score": 75,
    "confidence_label": "Medium",
    "refreshed_at": "2026-07-20 09:28:54",
    "source": "api",
    "product": {
      "hs_code": 280519,
      "hs_description": "Alkali or alkali-earth metals: other than sodium and calcium",
      "hs_chapter": 28,
      "hs_heading": 2805,
      "substitution_elasticity": null,
      "price_range_label": "Low price range",
      "trade_type_label": "One-way trade"
    },
    "hs_description": "Alkali or alkali-earth metals: other than sodium and calcium",
    "hs_chapter": 28,
    "hs_heading": 2805,
    "destinations": [
      {
        "hs_code": 280519,
        "corridor_rank": 20,
        "exporter_iso3": "HKG",
        "importer_iso3": "CHE",
        "latest_data_year": 2022,
        "lane_data_years": 5,
        "exports_latest_observed_usd": 2119578.6352357767,
        "exports_all_year_avg_usd": 637604.800513879,
        "exports_avg_3y_usd": 981385.186993427,
        "exports_avg_5y_usd": 981385.186993427,
        "exports_avg_10y_usd": 796553.5682520923,
        "exports_cagr_3y_pct": 106.11500303251545,
        "exports_cagr_5y_pct": 54.3354750435683,
        "exports_cagr_10y_pct": 102.70459112452772,
        "exports_historical_peak_usd": 2119578.6352357767,
        "buyer_imports_latest_observed_usd": 10740173.658961302,
        "historical_peak_year": 2022,
        "positive_growth_year_share_pct": 100,
        "trend_acceleration_pct": 3.410411907987722,
        "trend_label": "Rapid growth",
        "buyer_yoy_latest_pct": 20.3749,
        "buyer_yoy_all_avg_pct": 4.4255,
        "buyer_trend_consistency_pct": 48.2759,
        "market_share_latest_pct": 11.660614661331948,
        "market_share_change_1y_pp": 5.582512550819507,
        "peer_best_share_pct": 94.4470260551231,
        "peer_top_exporter": "DEU",
        "supplier_count_latest": 10,
        "buyer_market_hhi": 8936.72,
        "distance_km": 9409.005859375,
        "has_reported_fta": 1,
        "applied_tariff_pct": 0.012129474355753535,
        "tariff_advantage_pp": -0.0241681813569798,
        "volatility_cv": 1.1902096004791922,
        "max_drawdown_pct": 0,
        "attention_level": "High attention",
        "primary_risk_reason": "Trade has varied substantially across reported years",
        "risk_driver_labels": "['high_volatility','concentrated_buyer_market','dominant_supplier']",
        "signal_flag": "Accelerating",
        "confidence_label": "Medium",
        "refreshed_at": "2026-07-20 09:30:25"
      },
      {
        "hs_code": 280519,
        "corridor_rank": 91,
        "exporter_iso3": "HKG",
        "importer_iso3": "KOR",
        "latest_data_year": 2023,
        "lane_data_years": 11,
        "exports_latest_observed_usd": 23048.616148185265,
        "exports_all_year_avg_usd": 4181.219189135014,
        "exports_avg_3y_usd": 10062.335148630058,
        "exports_avg_5y_usd": 7150.22047516584,
        "exports_avg_10y_usd": 6720.836629018316,
        "exports_cagr_3y_pct": 92.2833290324012,
        "exports_cagr_5y_pct": 38.18831063976451,
        "exports_cagr_10y_pct": 65.12543919737308,
        "exports_historical_peak_usd": 23048.616148185265,
        "buyer_imports_latest_observed_usd": 12191880.062977297,
        "historical_peak_year": 2023,
        "positive_growth_year_share_pct": 70,
        "trend_acceleration_pct": 27.157889835028115,
        "trend_label": "Rapid growth",
        "buyer_yoy_latest_pct": -31.5399,
        "buyer_yoy_all_avg_pct": 21.2427,
        "buyer_trend_consistency_pct": 65.5172,
        "market_share_latest_pct": 0.12942303846458755,
        "market_share_change_1y_pp": 0.09794121810077261,
        "peer_best_share_pct": 92.03008359942487,
        "peer_top_exporter": "CHN",
        "supplier_count_latest": 12,
        "buyer_market_hhi": 8495.26,
        "distance_km": 2095.842529296875,
        "has_reported_fta": 0,
        "applied_tariff_pct": 0.14599928046464647,
        "tariff_advantage_pp": -0.43050413480202016,
        "volatility_cv": 1.4752092061407758,
        "max_drawdown_pct": 95.28800158077296,
        "attention_level": "Watch",
        "primary_risk_reason": "Trade has varied substantially across reported years",
        "risk_driver_labels": "['high_volatility','concentrated_buyer_market','dominant_supplier']",
        "signal_flag": "Accelerating",
        "confidence_label": "Medium",
        "refreshed_at": "2026-07-20 09:30:25"
      },
      {
        "hs_code": 280519,
        "corridor_rank": 96,
        "exporter_iso3": "HKG",
        "importer_iso3": "IND",
        "latest_data_year": 2024,
        "lane_data_years": 12,
        "exports_latest_observed_usd": 19522.71434603789,
        "exports_all_year_avg_usd": 124952.77027949544,
        "exports_avg_3y_usd": 111651.65566395155,
        "exports_avg_5y_usd": 153208.18391213272,
        "exports_avg_10y_usd": 174466.04108062436,
        "exports_cagr_3y_pct": -56.91242967330721,
        "exports_cagr_5y_pct": -43.6676362241972,
        "exports_cagr_10y_pct": -8.88190051227915,
        "exports_historical_peak_usd": 344152.02081835346,
        "buyer_imports_latest_observed_usd": 16713796.13052915,
        "historical_peak_year": 2019,
        "positive_growth_year_share_pct": 72.72727272727273,
        "trend_acceleration_pct": -48.030529161028056,
        "trend_label": "Rapid decline",
        "buyer_yoy_latest_pct": -49.1783,
        "buyer_yoy_all_avg_pct": 27.8676,
        "buyer_trend_consistency_pct": 65.5172,
        "market_share_latest_pct": 0.11680598586683735,
        "market_share_change_1y_pp": 0.10904419698508067,
        "peer_best_share_pct": 69.15141838628259,
        "peer_top_exporter": "CHN",
        "supplier_count_latest": 13,
        "buyer_market_hhi": 5264.33,
        "distance_km": 3763.475341796875,
        "has_reported_fta": 0,
        "applied_tariff_pct": 0.5323102001373737,
        "tariff_advantage_pp": null,
        "volatility_cv": 0.9774807459831362,
        "max_drawdown_pct": 99.25828376063588,
        "attention_level": "Watch",
        "primary_risk_reason": "Current trade remains more than 50% below its historical peak",
        "risk_driver_labels": "['unrecovered_drawdown','concentrated_buyer_market','dominant_supplier']",
        "signal_flag": "Accelerating",
        "confidence_label": "High",
        "refreshed_at": "2026-07-20 09:30:25"
      },
      {
        "hs_code": 280519,
        "corridor_rank": 97,
        "exporter_iso3": "HKG",
        "importer_iso3": "JPN",
        "latest_data_year": 2018,
        "lane_data_years": 3,
        "exports_latest_observed_usd": 18693.63002128776,
        "exports_all_year_avg_usd": 8461.826620086622,
        "exports_avg_3y_usd": 18693.63002128776,
        "exports_avg_5y_usd": 10716.843685868553,
        "exports_avg_10y_usd": 8461.826620086622,
        "exports_cagr_3y_pct": 89.6609828113215,
        "exports_cagr_5y_pct": 36.45199897666187,
        "exports_cagr_10y_pct": null,
        "exports_historical_peak_usd": 18693.63002128776,
        "buyer_imports_latest_observed_usd": 14834472.963603636,
        "historical_peak_year": 2018,
        "positive_growth_year_share_pct": 50,
        "trend_acceleration_pct": null,
        "trend_label": "Rapid growth",
        "buyer_yoy_latest_pct": -36.025,
        "buyer_yoy_all_avg_pct": 11.5331,
        "buyer_trend_consistency_pct": 58.6207,
        "market_share_latest_pct": 0.11857611368104734,
        "market_share_change_1y_pp": 0.0857462561477734,
        "peer_best_share_pct": 84.13403806395759,
        "peer_top_exporter": "CHN",
        "supplier_count_latest": 12,
        "buyer_market_hhi": 7167.74,
        "distance_km": 2891.224609375,
        "has_reported_fta": 0,
        "applied_tariff_pct": 0.019192582961135757,
        "tariff_advantage_pp": 0.025107009371248493,
        "volatility_cv": 0.8570099875456791,
        "max_drawdown_pct": 30.662924270256365,
        "attention_level": "Watch",
        "primary_risk_reason": "The buyer market is concentrated among relatively few suppliers",
        "risk_driver_labels": "['concentrated_buyer_market','dominant_supplier','buyer_macro_weakness','limited_history']",
        "signal_flag": "Accelerating",
        "confidence_label": "Low",
        "refreshed_at": "2026-07-20 09:30:25"
      }
    ],
    "priceSummary": {
      "exporter_iso3": "HKG",
      "hs_code": 280519,
      "num_markets": 17,
      "highest_price_importer_iso3": "CHN",
      "highest_price_usd_per_ton": 2997000,
      "lowest_price_importer_iso3": "BGD",
      "lowest_price_usd_per_ton": 862.0822498314553,
      "median_price_across_markets": 173900,
      "price_spread_pct": 1722.9085208454103,
      "avg_quantity_metric_tons": 4.464382352941176,
      "total_trade_value_usd": 8234833
    },
    "history": [
      {
        "year": 2010,
        "export_value_usd": 3953272.9226714917,
        "active_destinations": 8,
        "yoy_growth_pct": 217.55691925003794
      },
      {
        "year": 2011,
        "export_value_usd": 4601760.349753093,
        "active_destinations": 9,
        "yoy_growth_pct": 16.40381121583113
      },
      {
        "year": 2012,
        "export_value_usd": 556114.2243655863,
        "active_destinations": 8,
        "yoy_growth_pct": -87.91518501402568
      },
      {
        "year": 2013,
        "export_value_usd": 111552.11052259218,
        "active_destinations": 9,
        "yoy_growth_pct": -79.94079172316613
      },
      {
        "year": 2014,
        "export_value_usd": 142814.00488138729,
        "active_destinations": 9,
        "yoy_growth_pct": 28.02447592640013
      },
      {
        "year": 2015,
        "export_value_usd": 673822.9538537313,
        "active_destinations": 10,
        "yoy_growth_pct": 371.81854077502277
      },
      {
        "year": 2016,
        "export_value_usd": 291560.51745621394,
        "active_destinations": 5,
        "yoy_growth_pct": -56.73039694051387
      },
      {
        "year": 2017,
        "export_value_usd": 36966.86256123606,
        "active_destinations": 6,
        "yoy_growth_pct": -87.32103273661266
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      {
        "year": 2018,
        "export_value_usd": 236029.82640679876,
        "active_destinations": 11,
        "yoy_growth_pct": 538.4902857682673
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      {
        "year": 2019,
        "export_value_usd": 376960.5436001469,
        "active_destinations": 7,
        "yoy_growth_pct": 59.70885940086793
      },
      {
        "year": 2020,
        "export_value_usd": 527309.129401047,
        "active_destinations": 9,
        "yoy_growth_pct": 39.88443574624597
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      {
        "year": 2021,
        "export_value_usd": 830105.9084368586,
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        "yoy_growth_pct": 57.423010934733554
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      {
        "year": 2022,
        "export_value_usd": 4136361.38199805,
        "active_destinations": 10,
        "yoy_growth_pct": 398.2932105358794
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      {
        "year": 2023,
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        "yoy_growth_pct": -15.09189847836332
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      {
        "year": 2024,
        "export_value_usd": 741086.8290454542,
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    "economy": {
      "year": 2024,
      "country_iso3": "HKG",
      "exports_usd": 153218814639.72852,
      "imports_usd": 417846014907.37115,
      "trade_balance_usd": -264627200267.64264,
      "yoy_exports_growth_pct": 3.6280923159413225,
      "yoy_imports_growth_pct": 1.6071108846417381,
      "exports_cagr_3y_pct": -4.922787551326746,
      "imports_cagr_3y_pct": -0.3400696910802692,
      "export_partner_hhi": 1199.9124608112613,
      "export_product_hhi": 615.5538713564995,
      "momentum_score": 1.0628283557609022,
      "risk_score": 9.077331660838803,
      "gdp_million_usd": 406863.39648734155,
      "gdp_per_capita_usd": 54074.69285194795,
      "population": 7524100,
      "labor_force": 3823.13,
      "investment_rate_pct": 22.99,
      "savings_rate_pct": 22.16,
      "secondary_education_pct": 92.54,
      "tertiary_education_pct": 27.89,
      "total_factor_productivity": 2099.77,
      "trade_openness_pct": 175.07416110356294,
      "exports_gdp_pct": 46.97304763034854,
      "num_active_partners": 270,
      "num_fta_partners": 22,
      "num_wto_partners": 169,
      "num_eu_partners": 28,
      "num_shared_border_partners": 1,
      "num_shared_language_partners": 82,
      "avg_partner_distance_km": 9551.9670781893,
      "avg_partner_gdp_million_usd": 533678518.3258193,
      "avg_partner_gdp_per_capita_usd": 15.774186170212769,
      "avg_buyer_biz_entry_days": null,
      "avg_buyer_biz_entry_cost_pct": null,
      "pct_partners_with_fta": 8.148148148148149,
      "pct_partners_shared_language": 30.37037037037037,
      "pct_partners_shared_border": 0.3703703703703704,
      "avg_applied_tariff_pct": 0.13462173834356606,
      "avg_mfn_tariff_pct": 0.13832556573909252,
      "avg_preferential_tariff_pct": 0.04451096216649276,
      "tariff_advantage_pp": 0.09381460357259977,
      "avg_distance_all_partners_km": 9699.666409594265,
      "num_border_partners": 25,
      "num_colonial_partners": 25,
      "avg_substitution_elasticity": -10.614901355291828,
      "pct_products_high_elasticity": 75.43562439496611,
      "pct_products_low_elasticity": 2.7105517909002903,
      "real_market_potential": 728468.0125759835,
      "foreign_market_potential": 13626.736907663428
    },
    "countryMap": {}
  },
  "product": {
    "hs_code": "280519",
    "hs_description": "Alkali or alkali-earth metals: other than sodium and calcium",
    "hs_chapter": 28,
    "hs_heading": 2805
  },
  "destinations": [
    {
      "hs_code": 280519,
      "corridor_rank": 20,
      "exporter_iso3": "HKG",
      "importer_iso3": "CHE",
      "latest_data_year": 2022,
      "lane_data_years": 5,
      "exports_latest_observed_usd": 2119578.6352357767,
      "exports_all_year_avg_usd": 637604.800513879,
      "exports_avg_3y_usd": 981385.186993427,
      "exports_avg_5y_usd": 981385.186993427,
      "exports_avg_10y_usd": 796553.5682520923,
      "exports_cagr_3y_pct": 106.11500303251545,
      "exports_cagr_5y_pct": 54.3354750435683,
      "exports_cagr_10y_pct": 102.70459112452772,
      "exports_historical_peak_usd": 2119578.6352357767,
      "buyer_imports_latest_observed_usd": 10740173.658961302,
      "historical_peak_year": 2022,
      "positive_growth_year_share_pct": 100,
      "trend_acceleration_pct": 3.410411907987722,
      "trend_label": "Rapid growth",
      "buyer_yoy_latest_pct": 20.3749,
      "buyer_yoy_all_avg_pct": 4.4255,
      "buyer_trend_consistency_pct": 48.2759,
      "market_share_latest_pct": 11.660614661331948,
      "market_share_change_1y_pp": 5.582512550819507,
      "peer_best_share_pct": 94.4470260551231,
      "peer_top_exporter": "DEU",
      "supplier_count_latest": 10,
      "buyer_market_hhi": 8936.72,
      "distance_km": 9409.005859375,
      "has_reported_fta": 1,
      "applied_tariff_pct": 0.012129474355753535,
      "tariff_advantage_pp": -0.0241681813569798,
      "volatility_cv": 1.1902096004791922,
      "max_drawdown_pct": 0,
      "attention_level": "High attention",
      "primary_risk_reason": "Trade has varied substantially across reported years",
      "risk_driver_labels": "['high_volatility','concentrated_buyer_market','dominant_supplier']",
      "signal_flag": "Accelerating",
      "confidence_label": "Medium",
      "refreshed_at": "2026-07-20 09:30:25"
    },
    {
      "hs_code": 280519,
      "corridor_rank": 91,
      "exporter_iso3": "HKG",
      "importer_iso3": "KOR",
      "latest_data_year": 2023,
      "lane_data_years": 11,
      "exports_latest_observed_usd": 23048.616148185265,
      "exports_all_year_avg_usd": 4181.219189135014,
      "exports_avg_3y_usd": 10062.335148630058,
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  ],
  "prices": [],
  "priceSummary": {
    "exporter_iso3": "HKG",
    "hs_code": 280519,
    "num_markets": 17,
    "highest_price_importer_iso3": "CHN",
    "highest_price_usd_per_ton": 2997000,
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    "price_spread_pct": 1722.9085208454103,
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}
```