Welcome to the official website of Longqing Southeast！
Important projects in hainan
Major subject facilities
Airport terminal
High-speed rail station building
Sports venues
Conference and exhibition center
Cultural exhibition hall
Industry building
Overseas projects
Bridge engineering
High-rise building
Prefabricated building
CRRC Group's 350 km/h high-speed train manufacturi
Henan Nanyang Yahekou Dry Coal Shed
Project 601
Boeing hangar at Shanghai Pudong International Air
Aircraft Overhaul Hangar at Shanghai Pudong Intern
Service phone number：
Southeast grid structure
+86(0898)32009999