Other supported catalysts
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Other supported catalysts — trade of China with the countries in our coverage

HS code 381519

From April 2025 to September 2026, China exported goods under HS code 381519 (Other supported catalysts) to the countries in our coverage: 171 shipments by 55 companies. Main buyer countries in our coverage (share of exports): Kazakhstan 64.6%, Uzbekistan 23.5%, Vietnam 6.6%. Imports from the countries in our coverage are small: 1 shipment. These figures cover only trade with the 14 countries in our coverage, not all of the country's foreign trade.

Coverage data. These figures cover only trade with the 14 countries in our coverage, not all of the country's foreign trade.
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Official description: Supported catalysts, not elsewhere specified or included Heading 3815: Reaction initiators, reaction accelerators and catalytic preparations, not elsewhere specified or included

Imports

Imports from the countries in our coverage are small: 1 shipment

Exports

171
shipments
April 2025 – September 2026

Kazakhstan — 64.6%

Kazakhstan receives the most shipments · Share

Buyer countries
  • Kazakhstan 64.6%
  • Uzbekistan 23.5%
  • Vietnam 6.6%
  • Pakistan 2.8%
  • Mexico 2.4%
55
companies
exported this product in the period

Largest exporters

  1. 1 CHINA PETROLEUM TECHNOLOGY AND DEVELOPMENT CORPORATION
  2. 2 LUOYANG KECHUANG PETROCHEMICAL TECHNOLOGY DEVELOPMENT CO.,LTD
  3. 3 SHENZHEN HONGLIYUAN TRADING CO., LTD.
  4. 4 CLARIANT CHEMICALS TECHNOLOGY (SHANGHAI) LTD
  5. 5 YUEYANG DONGTIAN PETROCHEMICAL CO., LTD

Shipments by month

January 2026
The busiest month of the period · 24 shipments
Busiest month
24 shipments
January 2026
Quietest month
0 shipments
April 2025
Average per month
10 shipments
Exports

Buyers and suppliers for this code

Lists of companies that buy and supply this product.

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This code in other countries

Vietnam 461 shipments
Kazakhstan 262 shipments
Mexico 108 shipments
Uzbekistan 107 shipments
United States 213 shipments
Germany 169 shipments
Hong Kong 108 shipments

Neighbouring codes

Other codes in heading 3815

Other catalysts and reaction accelerators 381590

Questions and answers

From April 2025 to September 2026, China exported goods under HS code 381519 (Other supported catalysts) to the countries in our coverage: 171 shipments by 55 companies. Imports from the countries in our coverage are small: 1 shipment.

Main buyer countries in our coverage (share of exports): Kazakhstan 64.6%, Uzbekistan 23.5%, Vietnam 6.6%, Pakistan 2.8%, Mexico 2.4%.

Exporters trading with the countries in our coverage: 55. The largest include CHINA PETROLEUM TECHNOLOGY AND DEVELOPMENT CORPORATION, LUOYANG KECHUANG PETROCHEMICAL TECHNOLOGY DEVELOPMENT CO.,LTD, SHENZHEN HONGLIYUAN TRADING CO., LTD..

No. These figures cover only trade with the 14 countries in our coverage, not all of the country's foreign trade.
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