Class II general contracting of construction worksElectrical and mechanical engineering construction general contracting IIGrade II General Contracting for Power Engineering ConstructionGrade II general contracting of petrochemical engineering constructionSecond-Level Specialized Contracting for Electronic and Intelligent EngineeringSpecialized Contracting for Port and Coastal Engineering Class IIOffshore oil engineering professional contracting secondaryProfessional contracting for waterproof, anticorrosion and thermal insulation engineering
Shengli Longxi (Shandong) Petroleum Engineering Technology Service Co., Ltd.
Total 10 qualifications
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山东省东营市东营区
Class II general contracting of construction worksElectrical and mechanical engineering construction general contracting IIGrade II general contracting of petrochemical engineering constructionSteel structure engineering professional contracting secondaryEnvironmental protection engineering professional contracting secondaryOffshore oil engineering professional contracting secondaryProfessional contracting for waterproof, anticorrosion and thermal insulation engineeringConstruction Safety Production Permit
Class II general contracting of construction worksGrade II General Contracting for Power Engineering ConstructionBuilding decoration engineering professional contracting secondaryOffshore oil engineering professional contracting secondaryConstruction labor is not gradedConstruction Safety Production PermitThe installation (repair, test) power facilities license installation class IIILoad (repair, test) Power facilities permit Class III
Yantai Ping An Offshore Engineering Service Co., Ltd.
Total 6 qualifications********
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山东省烟台市莱山区
China Communications Petroleum Pipeline Engineering Co., Ltd.
Total 23 qualifications********
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河南省郑州市管城回族区
Class II general contracting of construction worksMunicipal public works construction general contracting level IElectrical and mechanical engineering construction general contracting IIGrade II General Contracting for Power Engineering ConstructionGrade I general contracting of petrochemical engineering constructionSteel structure engineering professional contracting secondaryBuilding decoration and decoration engineering professional contracting levelFire facilities engineering professional contracting level
Class II general contracting of construction worksMunicipal Public Works Construction General Contracting Level IIElectrical and mechanical engineering construction general contracting IIGrade II General Contracting for Power Engineering ConstructionGrade II general contracting of petrochemical engineering constructionBuilding decoration engineering professional contracting secondarySecond-Level Specialized Contracting for Building Mechanical and Electrical Installation ProjectsUrban and road lighting engineering professional contracting secondary
CNOOC (Guangdong) New Energy Engineering Design Co., Ltd.
Total 29 qualifications********
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广东省湛江市坡头区
Grade II general contracting of petrochemical engineering constructionSecond-Level Specialized Contracting for Building Mechanical and Electrical Installation ProjectsOffshore oil engineering professional contracting secondaryEngineering Design Construction Industry (Construction Engineering) Class BEngineering Design Power Industry Wind Power Generation Specialty Class BEngineering Design Power Industry New Energy Power Generation Specialty Class BEngineering Design Oil & Gas (Offshore Oil) Industry Offshore Oil Specialty Class AEngineering Design Oil and Gas (Offshore Oil) Industry Oil and Gas Depot Specialty Class B
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