COSL Oil-Tech (Singapore) Limited (COT), a wholly-owned Singapore-based subsidiary of COSL, provides R&D of well services, products manufacturing, logistic support and indemnity services based on its HaiXin Base. The company’s facilities comprise of an Office Building, R&D workshop, M&W workshop, open yard, wharf and others. Core functions include administrative and commercial services, warehousing, procurement, wharf services, well service products research & development, manufacturing, sales and on-site support, etc.

Contact Us:COSL Oil-Tech (Singapore) Ltd, COSL Singapore Base, 3 Benoi Road, Singapore 629877

COT Tel :+65 6513 6780

COT Fax:+65 6513 6764

Email: admin_sg@cosl.com.sg