国模吧无码,国模吧一二三,国模吧一二三区,国模吧一区,国模吧一区二,国模吧一区二区,国模吧一区二区三区,国模吧在线。

CN
 / 
EN
About Dingwei

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

Navigation classification
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
ABOUT ABOUT
Application scenario
Application scenarioApplication scenarioApplication scenarioApplication scenarioApplication scenario
Application scenario
Application scenarioApplication scenarioApplication scenarioApplication scenarioApplication scenarioApplication scenarioApplication scenarioApplication scenario
Contact us
Business cooperation
Customer service hotline
主站蜘蛛池模板: 无码中文人妻在线一区 | 欧美成人免费xxx大片 | 无码专区视频免费播放 | 水多多凹凸福利视频导航 | 国产三级电影经典在线 | 成人国产日本亚洲精品 | 精品国产一区二区三区久久久蜜 | 免费的黄色视频网站 | 日本三级手机在线播放线观看 | 暴虐sm灌浣 | 成人性生交大片免费看r | 91普通话国产对白在线 | 蜜芽尤物久久国产精品亚洲 | 国产精品成人永久在线 | 国产精品无码无卡在线观看 | 一区二区免费国产在线观看 | 国产日韩欧美综合色视频在线电影 | 国产激情久久久久影院小草 | 国产精品久久久电影院三级 | 亚洲一区乱码精品中 | 2025av不卡| 人人妻人人澡人人爽人人精品97 | 蜜柚视频在线观看免费完整 | 亚洲av中的一区二区三区四区 | 国产午夜精品一区理论片 | 尤物视频免费看网站 | 网友自拍视频区第一页 | 狠狠亚洲婷婷综合色香五月 | 国产日韩无码精品一区二区三区 | 亚洲免费一区二区 | 成人福利免费在线观看 | 日本丰满熟妇x | 欧美综合精品久久久久成人影院 | 91麻豆国产极品在线观看洋子 | 国产三级深夜精品视频 | 3d动漫短片推荐 | 日本一区二区三区四区视频 | 亚洲人成高清无码在线 | 亚洲天堂第一页 | 四虎影视国产精品 | 最新韩剧tv无删减完整版电影 |