Chiwan Base through its associate offshore oil engineering companies is able to offer a wide range of offshore industrial engineering services respectively invested Chiwan Offshore Petroleum Equipment Repair & Manufacture Co., Ltd (CPEC) in 1992, and Chiwan Sembawang Engineering Co., Ltd in 1995.
Shenzhen Chiwan Offshore Petroleum Equipment Repair & Manufacture Co., Ltd (CPEC) a Sino-foreign joint venture company was founded in 1992.The shareholders of the company are: CNOOC Energy Technology & Services Co., Ltd, Shenzhen Chiwan Petroleum Supply Base Co., Ltd, and Singapore SMOE Maritime Engineering Limited. CPEC located in Shenzhen Chiwan, the purpose is to service China national offshore oil as well as offering petrochemical facilities and equipment manufacture & repair, mainly undertaking oil field platform facilities maintenance and reconstruction in the east of the South China Sea.
Shenzhen Chiwan Sembawang Engineering Co., Ltd (CSE) also is a Sino-foreign joint venture company, with a total investment of thirty million USA dollars. China National Offshore Oil Corporation, Shenzhen Chiwan Petroleum Supply Base Co., Ltd, and Singapore CSE Holding Company are the company’s shareholders. The Company stationed in Chiwan Base, adjoining the deepwater wharf and channel entrance-exit, manufacturing site, slipway and quayside have been used for equipment and facilities fabrication on large bridge, jacket, module and platform etc.