we are a Chinese state-owned company depending from the China Ministry of Transport, headquartered in Shanghai, China.

We are globally recognized for providing its know-how in four main business segments: offshore installation, towing, anchor handling and supply, decommissioning, salvage and wreck removal.
Through the years, thanks to experienced and well-trained teams of offshore crew and shore-based executives, COES has developed a significant expertise in delivering best-value and efficient solutions by combining a customized approach along with a widely diverse offering of assets and services to meet clients‘ needs.


COES is an international company with employees and clients from the world over. We offer opportunities to enhance your career across a full range of exciting roles in the oil and gas offshore industry.

COES invests in people and fosters trust and collaboration to develop leaders focused on sustainable and superior performances.

If you are interested in working with us, please send an email to commercial@coes.cn1

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