China's homemade subsea oil drilling equipment put into use in Zhanjiang
Source:travel Check:
内容摘要:China's first domestically developed submarine oil drilling equipment – subsea Christmas (Xmas) tree
China's first domestically developed submarine oil drilling equipment – subsea Christmas (Xmas) tree. It is a core piece of equipment used in subsea production systems in the petroleum industry. (Photo/Courtesy of CNOOC)