Wison Engineering Services Co. Ltd.の営業利益率推移
(単位:百万) | 営業利益率 | 前年比 |
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Provision of project solutions to petrochemical & coal-to-chemicals producers in the design, building & commissioning of production facilities through technology consultancy, engineering, procurement & construction management services.
Provision of project solutions to petrochemical & coal-to-chemicals producers in the design, building & commissioning of production facilities through technology consultancy, engineering, procurement & construction management services.