China
Sinopec Shanghai Offshore Petroleum Bureau is a corporate group specialized exclusively in the construction and development of oil and gas reserves in the Middle and Deep Sea. The firm was founded in 1973 as part of the National Planning Bureau and is the only Chinese Petrochemical Corporation (Sinopec) company that carries out these activities. They operate various ship and facility types and have conducted their work in Chinese seas as well as abroad. Certifications and classes are not explicitly named, but the company is known for its high-quality services. The firm has its headquarters in Shanghai and boasts a span of 63 years of experience.
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