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Danzhou Sandu petrochemical materials · Manufacturer

Chambroad (Hainan) New Materials Company Limited

Chambroad (Hainan) New Materials operates an asphalt-based materials unit in Yangpu for high-grade road and waterproofing uses. Its heavy-feed blending and quality control differ clearly from PTA and polyester polymerisation.

Published company identity

Chambroad (Hainan) New Materials Company Limited

Sandu and Yangpu Petrochemical Functional Zone · Private enterprise

Published products and capabilities

  • Asphalt-based materials including high-grade road and waterproofing asphalt

Regional influence evidence

  • Chambroad’s site records unit start-up and first export, while a Danzhou CPPCC visit verifies the unit, products and Yangpu location.
  • Government material on the asphalt laboratory and applications shows a link to road-duty research, so the regional role goes beyond dock trading.

Checkable sources

Information and transaction boundary

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