2022国产精品不卡a_一级毛片无遮挡免费_国产三级片视频在线有码_苍井そら无码50分钟_国产午夜精品1区2区3福利_免费精品无码AV在线播放_日韩欧美国产视频播放_性老少配tube高清在线_扯掉亵裤屈辱姿势_欧美zoofilia杂交孕妇

Chunxiao Platform

微信圖片_20230812153458.jpg

Chunxiao oil field is large scale oil and gas field which was developed in the west lake sunken of China east sea continental shelf basin, 500Km to the south-east of Shanghai, 350 Km to Ningbo, and its location was named “ west lake sunken of east sea” by the experts. So far it is the largest ocean oil and gas field of China, is made up of four oil and gas fields, except Chunxiao, also include Pinghu, Canxue, Duanqiao and Tianwaitian oil and gas fields, its floor space is 22000 square Km, nearly 2/3 of Taiwan province The verified natural gas reserve is more than 70 billion CBM. It was invested by CNOOC and SINOPECC.

Josun AC provided the whole central AC system, refrigeration system and ventilation equipment, assisted our country’s east sea energy development.

Please select a search category:  News     Case    Product