# Taiwan HS 390440 exports | Yugalinks

Explore reported HS 390440 exports from Taiwan: destinations, growth, concentration, prices, and history.

## Exporter position

| Measure | Value |
| --- | --- |
| Exporter | Taiwan |
| HS6 | 390440 |
| Latest exports | $6.4M |
| Active destinations | 16 |
| Three-year growth | -3.3% |
| Destination HHI | 1,672 |
| Weighted share | 20% |

## Destination markets

- China: $1.8M; share 6.5%; growth -13.2%
- Mexico: $26.7K; share 0.1%; growth -41.8%

## Price intelligence

- Highest reported market price: Not reported at Not reported.
- Lowest reported market price: Not reported at Not reported.
- Median reported price: Not reported.
- Price spread: Not reported.

## Export history

- 2010: $10.2M
- 2011: $9.1M
- 2012: $7.9M
- 2013: $8.3M
- 2014: $9.1M
- 2015: $7.8M
- 2016: $8.3M
- 2017: $7.4M
- 2018: $9.1M
- 2019: $6.3M
- 2020: $6.1M
- 2021: $6.0M
- 2022: $7.7M
- 2023: $6.2M
- 2024: $5.4M

## 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/twn/390440",
  "links": {
    "product": "https://www.yugalinks.com/trade/product/390440",
    "exporter": "https://www.yugalinks.com/trade/exporter/twn/390440",
    "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": "390440",
    "exporter_iso3": "TWN",
    "first_data_year": 1995,
    "latest_data_year": 2024,
    "observed_lane_count": 80,
    "current_lane_count": 16,
    "active_market_count": 16,
    "exports_latest_observed_lanes_usd": 6355836.436817517,
    "exports_current_2024_usd": 5397980.687078133,
    "exports_avg_3y_usd": 6414586.421659798,
    "exports_avg_5y_usd": 6251659.011843219,
    "exports_avg_10y_usd": 7016398.926756026,
    "exports_cagr_3y_pct": -3.2582388106524363,
    "exports_cagr_5y_pct": -2.8983327371828294,
    "exports_cagr_10y_pct": -5.083047464191037,
    "exports_all_year_lane_avg_usd": 8771019.709730567,
    "exports_historical_lane_peak_usd": 24443942.79188412,
    "historical_peak_year": 2010,
    "positive_growth_year_share_pct": 44.827586206896555,
    "trend_acceleration_pct": 1.824808653538601,
    "trend_label": "Declining",
    "top_market_iso3": "CHN",
    "top_market_exports_usd": 1795585.3246159623,
    "top_market_share_pct": 28.250968105702935,
    "destination_hhi": 1672.0969943738362,
    "weighted_share_latest_pct": 20.0245240742619,
    "weighted_share_change_1y_pp": 1.308794357290757,
    "weighted_volatility_cv": 0.7092897865120136,
    "weighted_max_drawdown_pct": 64.03361585359461,
    "limited_history_lane_share_pct": 52.5,
    "data_freshness_years": 0,
    "coverage_score": 78,
    "confidence_label": "Medium",
    "refreshed_at": "2026-07-20 09:30:10",
    "source": "api",
    "product": {
      "hs_code": 390440,
      "hs_description": "Vinyl chloride, other halogenated olefin polymers: vinyl chloride copolymers, in primary forms n.e.c. in heading no. 3904",
      "hs_chapter": 39,
      "hs_heading": 3904,
      "substitution_elasticity": -8.9540634,
      "price_range_label": "Medium price range",
      "trade_type_label": "Two-way vertical trade"
    },
    "hs_description": "Vinyl chloride, other halogenated olefin polymers: vinyl chloride copolymers, in primary forms n.e.c. in heading no. 3904",
    "hs_chapter": 39,
    "hs_heading": 3904,
    "destinations": [
      {
        "hs_code": 390440,
        "corridor_rank": 10,
        "exporter_iso3": "TWN",
        "importer_iso3": "CHN",
        "latest_data_year": 2024,
        "lane_data_years": 30,
        "exports_latest_observed_usd": 1795585.3246159623,
        "exports_all_year_avg_usd": 1867257.659733927,
        "exports_avg_3y_usd": 2178321.945037293,
        "exports_avg_5y_usd": 2512727.234520913,
        "exports_avg_10y_usd": 2534730.838490052,
        "exports_cagr_3y_pct": -13.243116882550654,
        "exports_cagr_5y_pct": -8.536970304912039,
        "exports_cagr_10y_pct": 3.882163802745664,
        "exports_historical_peak_usd": 3809591.5542899813,
        "buyer_imports_latest_observed_usd": 27821328.484567046,
        "historical_peak_year": 2018,
        "positive_growth_year_share_pct": 51.724137931034484,
        "trend_acceleration_pct": -17.125280685296318,
        "trend_label": "Rapid decline",
        "buyer_yoy_latest_pct": 73.1668,
        "buyer_yoy_all_avg_pct": 8.9472,
        "buyer_trend_consistency_pct": 68.9655,
        "market_share_latest_pct": 6.45398844132121,
        "market_share_change_1y_pp": -5.42495639355524,
        "peer_best_share_pct": 58.10236611296465,
        "peer_top_exporter": "DEU",
        "supplier_count_latest": 15,
        "buyer_market_hhi": 3925.66,
        "distance_km": 1718.1055908203125,
        "has_reported_fta": 0,
        "applied_tariff_pct": null,
        "tariff_advantage_pp": null,
        "volatility_cv": 0.4284377410213083,
        "max_drawdown_pct": 71.16904642477094,
        "attention_level": "High attention",
        "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": "Stable",
        "confidence_label": "High",
        "refreshed_at": "2026-07-20 09:30:25"
      },
      {
        "hs_code": 390440,
        "corridor_rank": 36,
        "exporter_iso3": "TWN",
        "importer_iso3": "MEX",
        "latest_data_year": 2024,
        "lane_data_years": 24,
        "exports_latest_observed_usd": 26672.056454755948,
        "exports_all_year_avg_usd": 66395.63570776618,
        "exports_avg_3y_usd": 77292.76392345074,
        "exports_avg_5y_usd": 81775.67155270731,
        "exports_avg_10y_usd": 109384.38127354451,
        "exports_cagr_3y_pct": -41.81327240298304,
        "exports_cagr_5y_pct": -14.569460030098769,
        "exports_cagr_10y_pct": -8.275914276150488,
        "exports_historical_peak_usd": 221179.12069882863,
        "buyer_imports_latest_observed_usd": 20539195.494939316,
        "historical_peak_year": 2015,
        "positive_growth_year_share_pct": 56.52173913043478,
        "trend_acceleration_pct": -33.53735812683255,
        "trend_label": "Rapid decline",
        "buyer_yoy_latest_pct": -22.7903,
        "buyer_yoy_all_avg_pct": 10.0097,
        "buyer_trend_consistency_pct": 55.1724,
        "market_share_latest_pct": 0.1298593046710506,
        "market_share_change_1y_pp": 0.020790128188611867,
        "peer_best_share_pct": 85.21232813005236,
        "peer_top_exporter": "USA",
        "supplier_count_latest": 34,
        "buyer_market_hhi": 7340.97,
        "distance_km": 13405.00390625,
        "has_reported_fta": 0,
        "applied_tariff_pct": null,
        "tariff_advantage_pp": null,
        "volatility_cv": 0.9016267547425892,
        "max_drawdown_pct": 87.94097002895934,
        "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','long_distance_without_fta']",
        "signal_flag": "Growing",
        "confidence_label": "High",
        "refreshed_at": "2026-07-20 09:30:25"
      }
    ],
    "priceSummary": {},
    "history": [
      {
        "year": 2010,
        "export_value_usd": 10229431.95805571,
        "active_destinations": 23,
        "yoy_growth_pct": 68.62659845956824
      },
      {
        "year": 2011,
        "export_value_usd": 9121679.049518593,
        "active_destinations": 24,
        "yoy_growth_pct": -10.82907548610027
      },
      {
        "year": 2012,
        "export_value_usd": 7914374.264254966,
        "active_destinations": 28,
        "yoy_growth_pct": -13.235554317462462
      },
      {
        "year": 2013,
        "export_value_usd": 8272277.4796425905,
        "active_destinations": 24,
        "yoy_growth_pct": 4.522192196597068
      },
      {
        "year": 2014,
        "export_value_usd": 9094806.553715376,
        "active_destinations": 25,
        "yoy_growth_pct": 9.943199754807107
      },
      {
        "year": 2015,
        "export_value_usd": 7844255.083362634,
        "active_destinations": 25,
        "yoy_growth_pct": -13.750171187993782
      },
      {
        "year": 2016,
        "export_value_usd": 8332785.18651041,
        "active_destinations": 25,
        "yoy_growth_pct": 6.227871199445433
      },
      {
        "year": 2017,
        "export_value_usd": 7376804.525517745,
        "active_destinations": 21,
        "yoy_growth_pct": -11.472522567127513
      },
      {
        "year": 2018,
        "export_value_usd": 9098713.161543844,
        "active_destinations": 21,
        "yoy_growth_pct": 23.342202305479233
      },
      {
        "year": 2019,
        "export_value_usd": 6253136.251409538,
        "active_destinations": 19,
        "yoy_growth_pct": -31.274498487998017
      },
      {
        "year": 2020,
        "export_value_usd": 6052571.675526442,
        "active_destinations": 20,
        "yoy_growth_pct": -3.2074237281793794
      },
      {
        "year": 2021,
        "export_value_usd": 5961964.118710261,
        "active_destinations": 22,
        "yoy_growth_pct": -1.4970092329935156
      },
      {
        "year": 2022,
        "export_value_usd": 7678266.5811007,
        "active_destinations": 19,
        "yoy_growth_pct": 28.787534245706325
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      {
        "year": 2023,
        "export_value_usd": 6167511.9968005605,
        "active_destinations": 24,
        "yoy_growth_pct": -19.675724570682583
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      {
        "year": 2024,
        "export_value_usd": 5397980.687078133,
        "active_destinations": 16,
        "yoy_growth_pct": -12.47717572534317
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    ],
    "economy": {
      "year": 2024,
      "country_iso3": "TWN",
      "exports_usd": 598538906828.6183,
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      "trade_balance_usd": 229130362120.89825,
      "yoy_exports_growth_pct": 12.372371154312955,
      "yoy_imports_growth_pct": 8.970779113698345,
      "exports_cagr_3y_pct": 2.469302602476664,
      "imports_cagr_3y_pct": 0.299208224205616,
      "export_partner_hhi": 1411.604248017612,
      "export_product_hhi": 845.8588939077573,
      "momentum_score": 9.401450588762067,
      "risk_score": 11.287315709626846,
      "gdp_million_usd": 0,
      "gdp_per_capita_usd": 0,
      "population": 0,
      "labor_force": null,
      "investment_rate_pct": null,
      "savings_rate_pct": null,
      "secondary_education_pct": null,
      "tertiary_education_pct": null,
      "total_factor_productivity": null,
      "trade_openness_pct": null,
      "exports_gdp_pct": null,
      "num_active_partners": 270,
      "num_fta_partners": 7,
      "num_wto_partners": 169,
      "num_eu_partners": 28,
      "num_shared_border_partners": 0,
      "num_shared_language_partners": 6,
      "avg_partner_distance_km": 9749.674897119341,
      "avg_partner_gdp_million_usd": 533678518.3258194,
      "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": 2.5925925925925926,
      "pct_partners_shared_language": 2.2222222222222223,
      "pct_partners_shared_border": 0,
      "avg_applied_tariff_pct": null,
      "avg_mfn_tariff_pct": null,
      "avg_preferential_tariff_pct": null,
      "tariff_advantage_pp": null,
      "avg_distance_all_partners_km": 9889.04487912372,
      "num_border_partners": 0,
      "num_colonial_partners": 15,
      "avg_substitution_elasticity": -10.830905349659817,
      "pct_products_high_elasticity": 75.87760910815939,
      "pct_products_low_elasticity": 2.6565464895635675,
      "real_market_potential": 184876.36782949916,
      "foreign_market_potential": 13945.131087890668
    },
    "countryMap": {}
  },
  "product": {
    "hs_code": "390440",
    "hs_description": "Vinyl chloride, other halogenated olefin polymers: vinyl chloride copolymers, in primary forms n.e.c. in heading no. 3904",
    "hs_chapter": 39,
    "hs_heading": 3904
  },
  "destinations": [
    {
      "hs_code": 390440,
      "corridor_rank": 10,
      "exporter_iso3": "TWN",
      "importer_iso3": "CHN",
      "latest_data_year": 2024,
      "lane_data_years": 30,
      "exports_latest_observed_usd": 1795585.3246159623,
      "exports_all_year_avg_usd": 1867257.659733927,
      "exports_avg_3y_usd": 2178321.945037293,
      "exports_avg_5y_usd": 2512727.234520913,
      "exports_avg_10y_usd": 2534730.838490052,
      "exports_cagr_3y_pct": -13.243116882550654,
      "exports_cagr_5y_pct": -8.536970304912039,
      "exports_cagr_10y_pct": 3.882163802745664,
      "exports_historical_peak_usd": 3809591.5542899813,
      "buyer_imports_latest_observed_usd": 27821328.484567046,
      "historical_peak_year": 2018,
      "positive_growth_year_share_pct": 51.724137931034484,
      "trend_acceleration_pct": -17.125280685296318,
      "trend_label": "Rapid decline",
      "buyer_yoy_latest_pct": 73.1668,
      "buyer_yoy_all_avg_pct": 8.9472,
      "buyer_trend_consistency_pct": 68.9655,
      "market_share_latest_pct": 6.45398844132121,
      "market_share_change_1y_pp": -5.42495639355524,
      "peer_best_share_pct": 58.10236611296465,
      "peer_top_exporter": "DEU",
      "supplier_count_latest": 15,
      "buyer_market_hhi": 3925.66,
      "distance_km": 1718.1055908203125,
      "has_reported_fta": 0,
      "applied_tariff_pct": null,
      "tariff_advantage_pp": null,
      "volatility_cv": 0.4284377410213083,
      "max_drawdown_pct": 71.16904642477094,
      "attention_level": "High attention",
      "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": "Stable",
      "confidence_label": "High",
      "refreshed_at": "2026-07-20 09:30:25"
    },
    {
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      "corridor_rank": 36,
      "exporter_iso3": "TWN",
      "importer_iso3": "MEX",
      "latest_data_year": 2024,
      "lane_data_years": 24,
      "exports_latest_observed_usd": 26672.056454755948,
      "exports_all_year_avg_usd": 66395.63570776618,
      "exports_avg_3y_usd": 77292.76392345074,
      "exports_avg_5y_usd": 81775.67155270731,
      "exports_avg_10y_usd": 109384.38127354451,
      "exports_cagr_3y_pct": -41.81327240298304,
      "exports_cagr_5y_pct": -14.569460030098769,
      "exports_cagr_10y_pct": -8.275914276150488,
      "exports_historical_peak_usd": 221179.12069882863,
      "buyer_imports_latest_observed_usd": 20539195.494939316,
      "historical_peak_year": 2015,
      "positive_growth_year_share_pct": 56.52173913043478,
      "trend_acceleration_pct": -33.53735812683255,
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      "buyer_yoy_latest_pct": -22.7903,
      "buyer_yoy_all_avg_pct": 10.0097,
      "buyer_trend_consistency_pct": 55.1724,
      "market_share_latest_pct": 0.1298593046710506,
      "market_share_change_1y_pp": 0.020790128188611867,
      "peer_best_share_pct": 85.21232813005236,
      "peer_top_exporter": "USA",
      "supplier_count_latest": 34,
      "buyer_market_hhi": 7340.97,
      "distance_km": 13405.00390625,
      "has_reported_fta": 0,
      "applied_tariff_pct": null,
      "tariff_advantage_pp": null,
      "volatility_cv": 0.9016267547425892,
      "max_drawdown_pct": 87.94097002895934,
      "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','long_distance_without_fta']",
      "signal_flag": "Growing",
      "confidence_label": "High",
      "refreshed_at": "2026-07-20 09:30:25"
    }
  ],
  "prices": [],
  "priceSummary": {},
  "history": [
    {
      "year": 2010,
      "export_value_usd": 10229431.95805571,
      "active_destinations": 23,
      "yoy_growth_pct": 68.62659845956824
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    {
      "year": 2011,
      "export_value_usd": 9121679.049518593,
      "active_destinations": 24,
      "yoy_growth_pct": -10.82907548610027
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    {
      "year": 2012,
      "export_value_usd": 7914374.264254966,
      "active_destinations": 28,
      "yoy_growth_pct": -13.235554317462462
    },
    {
      "year": 2013,
      "export_value_usd": 8272277.4796425905,
      "active_destinations": 24,
      "yoy_growth_pct": 4.522192196597068
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    {
      "year": 2014,
      "export_value_usd": 9094806.553715376,
      "active_destinations": 25,
      "yoy_growth_pct": 9.943199754807107
    },
    {
      "year": 2015,
      "export_value_usd": 7844255.083362634,
      "active_destinations": 25,
      "yoy_growth_pct": -13.750171187993782
    },
    {
      "year": 2016,
      "export_value_usd": 8332785.18651041,
      "active_destinations": 25,
      "yoy_growth_pct": 6.227871199445433
    },
    {
      "year": 2017,
      "export_value_usd": 7376804.525517745,
      "active_destinations": 21,
      "yoy_growth_pct": -11.472522567127513
    },
    {
      "year": 2018,
      "export_value_usd": 9098713.161543844,
      "active_destinations": 21,
      "yoy_growth_pct": 23.342202305479233
    },
    {
      "year": 2019,
      "export_value_usd": 6253136.251409538,
      "active_destinations": 19,
      "yoy_growth_pct": -31.274498487998017
    },
    {
      "year": 2020,
      "export_value_usd": 6052571.675526442,
      "active_destinations": 20,
      "yoy_growth_pct": -3.2074237281793794
    },
    {
      "year": 2021,
      "export_value_usd": 5961964.118710261,
      "active_destinations": 22,
      "yoy_growth_pct": -1.4970092329935156
    },
    {
      "year": 2022,
      "export_value_usd": 7678266.5811007,
      "active_destinations": 19,
      "yoy_growth_pct": 28.787534245706325
    },
    {
      "year": 2023,
      "export_value_usd": 6167511.9968005605,
      "active_destinations": 24,
      "yoy_growth_pct": -19.675724570682583
    },
    {
      "year": 2024,
      "export_value_usd": 5397980.687078133,
      "active_destinations": 16,
      "yoy_growth_pct": -12.47717572534317
    }
  ],
  "economy": {
    "year": 2024,
    "country_iso3": "TWN",
    "exports_usd": 598538906828.6183,
    "imports_usd": 369408544707.72003,
    "trade_balance_usd": 229130362120.89825,
    "yoy_exports_growth_pct": 12.372371154312955,
    "yoy_imports_growth_pct": 8.970779113698345,
    "exports_cagr_3y_pct": 2.469302602476664,
    "imports_cagr_3y_pct": 0.299208224205616,
    "export_partner_hhi": 1411.604248017612,
    "export_product_hhi": 845.8588939077573,
    "momentum_score": 9.401450588762067,
    "risk_score": 11.287315709626846,
    "gdp_million_usd": 0,
    "gdp_per_capita_usd": 0,
    "population": 0,
    "labor_force": null,
    "investment_rate_pct": null,
    "savings_rate_pct": null,
    "secondary_education_pct": null,
    "tertiary_education_pct": null,
    "total_factor_productivity": null,
    "trade_openness_pct": null,
    "exports_gdp_pct": null,
    "num_active_partners": 270,
    "num_fta_partners": 7,
    "num_wto_partners": 169,
    "num_eu_partners": 28,
    "num_shared_border_partners": 0,
    "num_shared_language_partners": 6,
    "avg_partner_distance_km": 9749.674897119341,
    "avg_partner_gdp_million_usd": 533678518.3258194,
    "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": 2.5925925925925926,
    "pct_partners_shared_language": 2.2222222222222223,
    "pct_partners_shared_border": 0,
    "avg_applied_tariff_pct": null,
    "avg_mfn_tariff_pct": null,
    "avg_preferential_tariff_pct": null,
    "tariff_advantage_pp": null,
    "avg_distance_all_partners_km": 9889.04487912372,
    "num_border_partners": 0,
    "num_colonial_partners": 15,
    "avg_substitution_elasticity": -10.830905349659817,
    "pct_products_high_elasticity": 75.87760910815939,
    "pct_products_low_elasticity": 2.6565464895635675,
    "real_market_potential": 184876.36782949916,
    "foreign_market_potential": 13945.131087890668
  }
}
```