昭和瀝青工業(上海)有限公司

Company name

昭和瀝青工業(上海)有限公司

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Business activities

Asphalt production

Asphalt refining

Asphalt transportation via own vessel

Oil storage facility operation

ISO9001 quality management certification

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Employees (consolidated)

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Group Parent Subsidiary Customer Supplier Alliance Bank Shareholder

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Last updated

2026-09-21 18:17 (Model: ggml-org/gpt-oss-20b )