The total length of the Ningbo-Taizhou-Wenzhou shield and pipe jacking project tunnel is 461.5m and the inner diameter is 3m.After the tunnel has been built up, a natural gas pipeline with a diameter of 813 mm and a product oil pipeline with a diameter of 406.4 mm will be laid, thus the history of no direct natural gas supply in Zhejiang coastal areas has been ended, and the complementary gas supply of annular pipe network in Yangtze River Delta is realized.
东非原油管道项目
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Jiangsu Binhai LNG Project
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Equipment installation and maintenance services for the fracturing flowback fluid and production water treatment project of CNOOC Tianjin Chemical Res
Iraq Natural Gas Processing Plant Project
