Jiayu Co., Ltd.: The company is located in large public buildings, office buildings and middle and high-grade houses, providing comprehensive solutions for energy-saving doors, windows and curtain walls. The main products include several series of 1 aluminum alloy energy-saving doors and windows and various building energy-saving curtain walls.
Space board industry: The company has established a technical system with foam cement technology, integrated load-bearing and thermal insulation technology and prefabricated residential construction technology as the core, and has 28 patents related to space board (foam cement composite board) products and a number of proprietary technologies.
Liang Dong New Material: At present, the company's energy-saving aluminum alloy profile is a broken bridge profile. This product mainly adopts heat insulation and cold bridge technology. It combines the advantages of aluminum alloy and plastic doors and windows, and can achieve high strength, heat insulation and energy saving, sound insulation and noise prevention, air tightness and water tightness, and strong surface decoration. It is one of the main varieties of high-grade environmental protection and energy-saving doors and windows in the international market at present.
Lianchuang Energy Saving: In the field of building energy saving, the company is an early enterprise in China that applies low density 100% water-based special combination polyether to polyurethane plate production in batches.
Beixin Building Materials: The new building materials produced by the company, such as gypsum board, mineral wool sound-absorbing board and rock wool products, have the characteristics of energy saving, water saving, land saving, material saving, comprehensive utilization of resources and environmental protection during production and use, and are all energy-saving and environmental protection products.
Conch profile: mainly engaged in the production, sales and research and development of middle and high-grade plastic profiles, plates, doors and windows. The company's plastic profiles have the advantages of environmental protection and energy saving. As the first profile manufacturer in China, the company has a market share of over 35%, and has obvious advantages in scale cost, quality brand and market.
Dashi Intelligence: mainly engaged in building intelligence and building energy-saving services, including building intelligence and building energy-saving scheme consultation, planning and design, customized development, equipment provision, construction management, system integration and value-added services, as well as energy monitoring, energy audit, energy-saving system operation and maintenance, etc.
Yanhua Intelligent: It is an integrated service provider of intelligent buildings and digital communities, specializing in general contracting of intelligent building projects, and is one of the largest and most qualified intelligent building service providers in China. Intelligent building not only meets the quality of life requirements brought by residents' consumption upgrading, but also promotes the development of building energy conservation and emission reduction, and will be supported by national policies for a long time to come.
Taihao Technology: To build a new type of Greentown project, focusing on energy conservation, environmental protection and low carbon: Shanghai Taihao, a wholly-owned subsidiary of the company, invested RMB 65,438 billion in Haixinghao Equity Investment Center to participate in the development of planned Greentown Complex in Yao Xingguang. This investment will play an important role in promoting the company's intelligent building energy-saving business, and the benefits brought to the company will be much higher than the merger behavior in the company's history.