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Comprehensive oilfield service provider
No.161Zhuankou Development Zone Popularity Ranking Wuhan HubeiNo.8 Plain OilNo.12 Hai Yang Jing Ji Natural Gas Exploration Land Drills Well Logging Instruments Ye Hua Tian Ran Gases Petroleum Services Well Logging Ocean Petroleum Oil and Gas理事单位高新技术企业国家企业技术中心智能制造示范工厂市级高新技术企业省级高新技术企业
Note:COSL employee salarydata is collected from public salary information published on various websites by the company in the past year. For reference only.