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)
Current location:HOME >health >China's homemade subsea oil drilling equipment put into use in Zhanjiang
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)
Hollywood star Shia LaBeouf is spotted on the streets of Gavin and Stacey's hometown Barry
Chinese home appliance firms expand global market with great vigor
China's highly anticipated C919 passenger aircraft returns after debut at Singapore Airshow
Sweden beats France, Britain relegated after losing to Norway at hockey worlds
Japan's campaign to revive domestic tourism sparks controversy