Welcome to CNOOC STS   

Founded in 2004 as a wholly-owned subsidiary of China Offshore Oil Corporation (“CNOOC”), CNOOC Safety Technology Services Co., Ltd. (“CNOOC STS”) is a professional global provider dedicated to integrated QHSSE solutions for the upstream, mid-stream to the down-stream of Oil, Gas and Petrochemical industries.

Valuing our partners and clients, we are well recognized as their trusted partner and strive to be one of the best QHSSE service providers worldwide to help our clients perfect their QHSE management.