The university of engineering under the Mori Eagle Industrial Tour, feel the integration of knowledge and technology


  Recently, some students from Harbin Institute of Technology, majoring in computer, architectural engineering, and civil engineering, visited Sayyas's passive factory in Shuangcheng, Harbin. Sun Chunhai, Chief Engineer of Sayyas, served as the instructor for the sub-industrial tour of the University of Technology. While leading the students to tour the factory and observe the "intelligent" manufacturing process of aluminum-clad wooden windows, they also elaborated on the design concept of energy-saving doors and windows, and Sayyas’s zero-carbon culture and future development path.






  Through this industrial tour, the students fully realized the important role of windows in the building, and also realized the important role of energy-saving doors and windows in the current development of energy-saving buildings.

  More importantly, while the students experience the modern large-scale energy-saving "smart" manufacturing plant and the manufacturing process of energy-saving wooden windows, they can further understand the huge benefits that energy-saving buildings bring to society and feel that the energy-saving construction industry is carbon neutral. The important role that can be played in the torrent of the torrent of energy is to bury the concept of building energy efficiency in the future pillars of the motherland’s construction industry, and contribute to China’s “3060” dual-carbon plan.

The importance of building exterior windows to energy-saving buildings

  Building exterior windows are the weakest link in the building envelope. They are called building energy-consuming black holes. Its thermal energy loss is about 4 times that of walls, 5 times that of roofs, and more than 20 times that of ground, which accounts for about 20 times that of building envelopes. About 40% of the total energy consumption of the components. Therefore, in energy-saving buildings, how to improve energy efficiency and maximize the reduction of carbon emissions in buildings is the key to building exterior windows.

  Sayyas has been adhering to the corporate mission of "Extreme Consumption Reduction · Extremely Beautiful Life" for many years, and has silently made efforts to this end, continuously providing energy-saving and environmentally-friendly aluminum-clad wood window products to the whole country. So far, Sayyas energy-saving aluminum-clad wood window products have been applied in more than 100 energy-saving building projects in China, and more families can enjoy the comfort brought by energy-saving doors and windows.

  In addition to providing continuous assistance to China's building energy conservation in terms of energy-saving exterior windows, Sayyas also continues to speak out for China’s zero-carbon. Relying on Sayyas’s independent construction of the world’s largest passive factory (certified by the Guinness World Records in 2018), it has attracted many Students from colleges and universities come to experience the charm of passive ultra-low-energy buildings, experience the comfortable feeling of energy-saving beautiful windows for life, and launch the "Zero Carbon Youth" program this year, through the College Awards of the University Student Advertising Festival, with the theme of "Zero Carbon Youth" , So that college students can have a deep understanding of zero-carbon feelings when creating works, and make the concept of zero-carbon more deeply rooted in the hearts of the people.


Sayyas Window Industry

  Sayyas Window Industry was established in 1998 and took the lead in introducing German wooden windows into China and proposed the concept of aluminum-clad wooden windows. For more than 20 years, Sayyas has taken "Extreme Consumption Reduction, Extremely Beautiful Life" as its corporate mission to create energy-saving beautiful windows. As of 2021, more than 300 national patents have been declared, and nearly 20 products have been certified by the German PHI (Passive House Institute). They have participated in more than 1,000 construction projects in various climate zones in China, and more than 100 passive ultra-low energy building projects. 700000 household customers.






Address of Shuangcheng factory:

Crossroads of Songhuajiang Road and Xing'an Road, New Industrial Park, Shuangcheng Economic Development Zone, Harbin

Address of Haxi factory:

No. 9, Xinnong Road, Nangang District, Harbin


Address of Nanjing factory:

No. 18, Zhonghuan Road, Jiangning District, Nanjing

Address of Nanjing office building:

Building F, Shimao 52 +, Yuhua District, Nanjing


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