Welcome to the official website of Longqing Southeast！
Longqing Southeast, based on the national strategy of Hainan Free Trade Port, is an industry leader in Haikou standing on the shoulders of giants. It was jointly established in January 2021 in Hainan by Zhejiang Southeast Space Frame Co., Ltd. (stock code 002135), a leading steel structure listed company, and Harbin Longqing Steel Structure Color Plate Co., Ltd. Dedicated to building a prefabricated steel structure integration service provider, export base, and international settlement center based in Hainan, covering the Greater Bay Area and Southeast Asia with high starting points and high standards. The management center is located in Haikou, and the industrial base is located in the Lingao Gold Port Development Zone .
Southeast Space Fram was founded in 1984 and has always adhered to the market strategic positioning of technological innovation and "high precision and difficulty", becoming a creator of urban iconic buildings and a leader in green buildings; At the same time, it is also the only "low-carbon technology innovation and industrialization demonstration base for prefabricated steel structure residential buildings" awarded by the National Development and Reform Commission in China (and supported by 24 million yuan of national industrial funds) and the first batch of "national prefabricated building industry bases" by the Ministry of Housing and Urban Rural Development. More than 8000 high-quality engineering technologies have been accumulated throughout the country, with a complete set of green building technology systems and more than 300 national patent technologies with independent intellectual property rights. In 2021, it won the first prize of the National Science and Technology Progress Award.
The total planned land area of Longqing Southeast Industrial Base is 175 acres, with a planned construction area of over 80000 square meters and a total investment of 525 million yuan. It will be developed and constructed in two phases. In the first phase of Hainan, three first-class production lines and a paint waste gas treatment system were introduced for the first time. The Southeast Space Fram BIM+ERP information platform, MES digital manufacturing management system, and BIM-5D smart factory management system were fully introduced, and advanced technology and management methods were used to manage workshops, creating a digital industrial base for prefabricated buildings.
In the future, Longqing Southeast will take industrial promotion as its responsibility, fully leverage the complete technical system and EPC project management experience of Southeast Space Fram in various fields such as schools, hospitals, residential buildings, venues, hotel offices, and urban complexes, effectively promote the deep integration of construction industrialization and informatization, effectively promote digital intelligent manufacturing and lightweight BIM information platform, comprehensively promote the development of EPC engineering general contracting for prefabricated buildings, form an efficient and orderly digital production mode, and further promote the development of prefabricated construction industry.
South China Region > Guangdong, Guangxi, Hainan, Hunan, Hong Kong, Macau
southwest Region > Sichuan, Chongqing, Guizhou, Yunnan, Tibet
Northern Region > Beijing, Tianjin, Hebei, Liaoning, Heilongjiang, Jilin, Henan
Northwest Region > Gansu, Qinghai, Shaanxi, Shanxi, Xinjiang, Inner Mongolia, Ningxia
East China Region > Zhejiang, Shanghai, Fujian, Jiangsu, Anhui, Shandong, Hubei, Jiangxi
Longqing Southeast, based on the national strategy of Hainan Free Trade Port, is an industry leader in Haikou standing on the shoulders of giants. It was jointly established in January 2021 in Hainan by Zhejiang Southeast Space Frame Co., Ltd. (stock code 002135), a leading steel structure listed company, and Harbin Longqing Steel Structure Color Plate Co., Ltd. Dedicated to building a prefabricated steel structure integration service provider, export base, and international settlement center based in Hainan, covering the Greater Bay Area and Southeast Asia with high starting points and high standards. The management center is located in Haikou, and the industrial base is located in the Lingao Gold Port Development Zone .
Southeast Space Fram was founded in 1984 and has always adhered to the market strategic positioning of technological innovation and "high precision and difficulty", becoming a creator of urban iconic buildings and a leader in green buildings; At the same time, it is also the only "low-carbon technology innovation and industrialization demonstration base for prefabricated steel structure residential buildings" awarded by the National Development and Reform Commission in China (and supported by 24 million yuan of national industrial funds) and the first batch of "national prefabricated building industry bases" by the Ministry of Housing and Urban Rural Development. More than 8000 high-quality engineering technologies have been accumulated throughout the country, with a complete set of green building technology systems and more than 300 national patent technologies with independent intellectual property rights. In 2021, it won the first prize of the National Science and Technology Progress Award.
The total planned land area of Longqing Southeast Industrial Base is 175 acres, with a planned construction area of over 80000 square meters and a total investment of 525 million yuan. It will be developed and constructed in two phases. In the first phase of Hainan, three first-class production lines and a paint waste gas treatment system were introduced for the first time. The Southeast Space Fram BIM+ERP information platform, MES digital manufacturing management system, and BIM-5D smart factory management system were fully introduced, and advanced technology and management methods were used to manage workshops, creating a digital industrial base for prefabricated buildings.
In the future, Longqing Southeast will take industrial promotion as its responsibility, fully leverage the complete technical system and EPC project management experience of Southeast Space Fram in various fields such as schools, hospitals, residential buildings, venues, hotel offices, and urban complexes, effectively promote the deep integration of construction industrialization and informatization, effectively promote digital intelligent manufacturing and lightweight BIM information platform, comprehensively promote the development of EPC engineering general contracting for prefabricated buildings, form an efficient and orderly digital production mode, and further promote the development of prefabricated construction industry.
South China Region > Guangdong, Guangxi, Hainan, Hunan, Hong Kong, Macau
southwest Region > Sichuan, Chongqing, Guizhou, Yunnan, Tibet
Northern Region > Beijing, Tianjin, Hebei, Liaoning, Heilongjiang, Jilin, Henan
Northwest Region > Gansu, Qinghai, Shaanxi, Shanxi, Xinjiang, Inner Mongolia, Ningxia
East China Region > Zhejiang, Shanghai, Fujian, Jiangsu, Anhui, Shandong, Hubei, Jiangxi
Standing in Hainan Taking it as our responsibility to promote the industry
Leading the Future of the City Upward power
Rende Integrity To attain the ultimate goodness
Dare to be the first Bravely standing at the forefront of the tide
Smart assembly Beautiful City Service Provider
Green technology building Smart Assembly Steel Structure
The first national postdoctoral research workstation in the industry
Grade A Steel Structure Design Institute
The industry's first nationally recognized enterprise technology center
Zhejiang Provincial Academician Expert Workstation
Zhejiang Provincial Enterprise Research Institute Zhejiang Provincial Key Innovation Team
Zhejiang Prefabricated Steel Structure Construction Engineering Technology Research Center
The first batch of national demonstration academicians and expert workstations, collaborative innovation center for safe operation and application technology of long bridges, prefabricated steel structure bridge industry technology innovation alliance (Ministry of Transport)
National Local Joint Engineering Research Center for Advanced Structural Design and Construction Technology
Zhejiang Skill Master Studio
National Aquatics Center (Water Cube)
Jinan Olympic Sports Center Swimming Pool
Olympic Badminton Artistic Gymnastics Competition Hall
Terminal 3 of Beijing Capital International Airport
Guangzhou New TV Tower
Weihai International Commodity Trading Center
Tianjin Museum
Xi'an Aircraft Industry (Group) Co., Ltd. Assembly Building 369
Sichuan Toyota Motor Co., Ltd. Joint Factory
National Aquatics Center (Water Cube)
Guangdong Science Center
Henan Art Center
China Film Museum
Henan Nanyang Yahekou Power Plant Coal Storage Project
Guangzhou International Convention and Exhibition Center
Yunnan Qujing Hall
Tianjin Metro Line 1 Project
Yantai University Multi functional Gymnasium
Shanghai Maritime University Lingang New Campus Sports Center
Weifang Olympic Sports Center Stadium
Shaanxi Famen Temple Heshi Pagoda
Hangzhou Grand Theatre
Guiyang Cigarette Factory Relocation Technology Renovation Project Joint Workshop Project
Guangzhou New TV Tower Steel Structure Project
Steel Structure Engineering of University of Electronic Science and Technology of China Gymnasium
Empty Zhonghua West Village
Shanghai Maritime University Lingang New Campus Sports Center
Wuhan Poly Culture Square Steel Structure Project
Jinan Olympic Sports Center Swimming Pool
Nanchang International Sports Center Stadium
New Steel Structure Project for Shanghai Hongqiao Station on the Beijing Shanghai High Speed Railway
Ningxia Helan Mountain Sports Stadium
National Aquatics Center (Water Cube)
Jinan Olympic Sports Center Swimming Pool
Shanghai Maritime University Lingang New Campus Sports Center
Yantai University Multi functional Gymnasium
Nanjing Jiangning Sports Center Stadium
The 8th Yunnan Provincial People's Games Zhaotong Sports Stadium
Zhejiang Huanglong Sports Center Gymnasium
T3A Main Building, Terminal 3, Beijing Capital International Airport
Qingdao Liuting Airport International Terminal
Shanghai Sheshan Forest Theater
Shanghai Maritime University Lingang New Campus Sports Center
Swimming pool and gymnasium in the resource sharing area of Songjiang University Town, Shanghai
Shanghai Crane Transport Machinery Factory Nuclear Power Complete Crane Transport Equipment Technical Renovation Project Joint Factory Building
Shanghai Pudong International Airport Expansion Project West Cargo Area Public Cargo Station
Shanghai Saikeli Automotive Mold Technology Application Co., Ltd. Phase II Factory
Shanghai Electric Lingang Heavy Equipment Base Joint Factory
Shanghai Automotive Exhibition Center
T3A Main Building, Terminal 3, Beijing Capital International Airport
Tianjin Binhai Airport renovation and expansion
Empty Zhonghua West Village
Tonglu Fuchunjiang Lijun Hotel
Hangzhou Wanyin International Building
Nanchang International Sports Center Stadium
Chengdu Shuangliu Sports Center
Guangzhou Nansha Sports Center
Weifang Olympic Sports Center Stadium
Research on Key Technologies for Manufacturing Polyhedral Space Rigid Frame Structures
New type of suspended dome steel structure project for the 2008 Olympic Badminton Gymnasium
Application and research of new seismic isolation and vibration reduction technologies at Guangdong Science Center
Fiber optic health monitoring technology research and application at Guangdong Science Center
Research and application of prestressed space pipe truss in large-span chord tube
Construction technology of bidirectional guide rail cumulative sliding method for large-span cylindrical lattice shell structure
Comprehensive technology for design and construction of large irregular single-layer mesh shell system
New bolt ball joint, point research and application
Service phone number：
Southeast grid structure
+86(0898)32009999
