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About Dingwei

Committed to providing one-stop quality assurance services for energy engineering projects worldwide

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Offshore engineering Offshore engineering

Dingwei has professional and experienced offshore engineering platform engineers who are familiar with the construction and inspection of various ship types, such as jack-up drilling platforms, floating drilling production storage and unloading platforms, semi submersible offshore living platforms, windmill installation ships, and pipe laying ships. They are familiar with various professional drawings, commonly used international standards, such as welding standards AWS D1.1, DNV-OS-C401, ABS part 2, BS EN 15614, BS EN 5817, and ASME BPVC II/IX. They are familiar with European and American standards for coating and non-destructive testing, ASME standards for pipes and fittings, ABS/DNV/LR/CCS classification society construction standards, and maritime conventions, such as SOLAS, IACS, Load line, MARPOL, and so on. Dingwei can provide complete inspection services for platform construction, including inspection of platform steel structures, pile legs, platform closure and cabins, piping installation and testing, installation and commissioning of mechanical equipment, communication and electrical, mooring and life-saving equipment, fire protection and heating and ventilation systems, platform modules, and decoration of living quarters.

Submarine pipeline laying project

Submarine pipeline laying project

GCGV module construction project

GCGV module construction project

Russian Arctic Project

Russian Arctic Project

Lufeng Oilfield Group Phase II Development Project

Lufeng Oilfield Group Phase II Development Project

Ningbo 19-6 Gas Field Group (Phase I) Development Project

Ningbo 19-6 Gas Field Group (Phase I) Development Project

Lufeng Oilfield Group Regional Development Project

Lufeng Oilfield Group Regional Development Project

Lingshui 17-2 Development Project

Lingshui 17-2 Development Project

Qatar Old Platform Renovation Project

Qatar Old Platform Renovation Project
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