Views: 0 Author: Site Editor Publish Time: 2026-01-15 Origin: Site
With the theme of 'Technological Innovation, Craftsmanship, Green Empowerment, and Collaborative Construction', this conference brought together more than a hundred project directors, chief engineers, procurement and cost directors, technical experts and industry leaders from real estate development, architectural design, construction, material research and development, technology companies and university research institutions across the country. They conducted in-depth discussions around core topics such as green building policy trends, technological innovation, and engineering practice, injecting new momentum into the high-quality development of green buildings in Zhejiang and even the country.
Zhang Fenglin
The conference was hosted by Zhang Fenglin, Secretary-General of the Operation Center of the Chief Engineer's Home (Zhejiang). Secretary-General Zhang first expressed his warmest welcome and most sincere thanks to all the leaders and guests who came from afar!
She also gave special thanks to every colleague present, who has used their wisdom and sweat to create the glory of the construction and real estate industry. In recent years, it has been an unprecedented cold winter period for the real estate industry. We must insist on holding on to the bottom line and actively and steadily resolve risks in key areas. Efforts will be made to stabilize the real estate market, implement city-specific policies to control increment, destock, and optimize supply, accelerate the construction of a new model of real estate development, and optimize debt restructuring and replacement methods.
Green buildings are the key to achieving the 'double carbon' goal. As technology leaders, the group of Chief Engineer's Home needs to break through bottlenecks through innovation, gather strength through collaboration, and implement green concepts throughout the entire life cycle of the building.
Liu Zhe
This annual meeting specially invited Mr. Liu Zhe, former deputy inspector of the Ministry of Housing and Urban-Rural Development and former secretary-general of the China Construction Metal Structure Association, to give us a speech.
Liu Zhe mentioned that regarding the development of the real estate industry, the 'Recommendations of the Central Committee of the Communist Party of China on Formulating the Fifteenth Five-Year Plan for National Economic and Social Development' also clearly stated that it is necessary to build safe, comfortable, green, and smart 'good houses' , implement housing quality improvement projects and property service quality improvement actions, and establish a full life cycle safety management system for houses.
The 'Opinions of the Ministry of Housing and Urban-Rural Development on Improving Housing Quality' (Jianbiao [2025] No. 66) issued on December 31, 2025 also pointed out: Housing is an important carrier of a better life for the people. In order to meet the people's high-quality living needs, it is necessary to accelerate the improvement of housing quality.
Shi Yunfei
Subsequently, Mr. Shi Yunfei, founder of the Chief Engineer's House and director of the China Capital Construction Optimization Research Association and Real Estate Property Committee, brought to everyone the standard promotion and implementation of the group standard 'General Guidelines for Bidding and Bidding for Secondary Water Supply Equipment Procurement and Installation'. Mr. Shi interpreted the guidelines in several aspects:
1. Select suitable secondary water supply equipment;
2. The purpose and significance of standard promotion and implementation;
3. Analysis of the purpose, necessity and application prospects of preparation;
4. Current national standards for secondary water supply equipment;
5. Main contents of the 'Guidelines'
The 'General Guidelines for Tendering and Bidding for Secondary Water Supply Equipment Procurement and Installation' (T/COSOCC036–2025) will be released in November 2025 and implemented in February 2026. Through standard publicity and implementation, we strive to allow construction units, bidders, bidders, regulatory authorities and other relevant entities to accurately grasp the standard requirements, which is of great significance to standardizing the industry's bidding process and ensuring the quality of water supply projects.
my country's current urban water supply method adopts a low-pressure water supply system. In order to ensure building water supply, secondary pressurization facilities need to be installed. Secondary water supply equipment has become the end and end of urban water supply. The choice of secondary water supply equipment has become the key to realizing the 'last mile' of urban water supply systems that is safe, efficient, energy-saving, and low-carbon. It is directly related to the water quality, water quantity, and water pressure from the faucets of thousands of households.
At present, the industry has promulgated the industry standard 'Technical Regulations for Secondary Water Supply Engineering' (CJJ140), which provides detailed regulations on the planning, design, construction, renovation, operation and maintenance, and supervision of secondary water supply facilities. However, there are many product standards for secondary water supply equipment. How to choose appropriate secondary water supply equipment has become the focus, hot spot and difficulty of construction units. In order to ensure the construction quality of secondary water supply projects, it will be crucial to grasp the bidding process of secondary water supply equipment...
Awards
This conference gave special honors to some companies:
1. '2026 Recommended Brand' Award, they are:
1. The Third Design Institute of Zhongzhe Chuang Technology Co., Ltd.
2. Jiangyin Haida Rubber and Plastic Co., Ltd.
3. Freudenberg. Baoling Nonwovens (Suzhou) Co., Ltd.
4. Zhejiang Keda New Building Materials Co., Ltd.
5. Chengdu Longchuang Youpin Digital Glass Technology Co., Ltd.
6. Sichuan Hezexing New Materials Co., Ltd.
7. First Construction Technology Co., Ltd.
2. 'Preferred Brand for Green Real Estate Technology Selection' Award, they are:
1. Guangdong Haomei New Materials Co., Ltd.
2. Sichuan Hezexing New Materials Co., Ltd.
3. Shanghai Zhedong Aluminum Co., Ltd.
4. Changxing Kibin Energy-Saving Glass Co., Ltd.
5. Zhejiang Ouzhijie Metal Materials Co., Ltd.
6. Hubei Zhonggang Metal Manufacturing Co., Ltd.
7. Shanghai Onaichi Technology Co., Ltd.
8. Chengdu Longchuang Youpin Digital Glass Technology Co., Ltd.
9. Freudenberg. Baoling Nonwovens (Suzhou) Co., Ltd.
10. Nanjing Zhuxin Technology Group Co., Ltd.
11. Zhejiang Keda New Building Materials Co., Ltd.
12. The Third Design Institute of Zhongzhe Chuang Technology Co., Ltd.
13. Jiangyin Haida Rubber and Plastic Co., Ltd.
14. First Construction Technology Co., Ltd.
Mr. Shi Yunfei, Secretary-General of the Chief Engineer's Home, and Mr. Hong Xiaomiao, Secretary-General of the Zhejiang Building Waterproofing Industry Association, served as the award guests. Congratulations to all the above units for winning this year's honor! This award is valid nationwide!
Next, officially enter the wonderful technical forum sharing session
Wang Dapeng
First of all, I would like to invite Mr. Wang Dapeng, Chief Architect/Teaching Senior Architect of Hangzhou Zhonglian Zhujing Architectural Design Co., Ltd. The courseware that Mr. Wang brought to us is 'One Piece and One Piece - Inspiration from 'All Things''。
Mr. Wang interpreted and analyzed in detail the views and arguments in the book 'All Things' by German sinologist Redhou. On this basis, he conducted a more systematic and comprehensive analysis and elaboration from aspects of music, chess, calligraphy and painting, poetry, music and music, clothing, food, housing and transportation. He also analyzed and compared traditional garden architecture and the works of several Chinese and Japanese architects, and put forward his own thoughts and views on traditional culture and life, which well explained the value and significance of 'creative transformation and innovative development'.
Fu Xiaoxuan
Ms. Fu Xiaoxuan from Sichuan Hezexing New Materials Co., Ltd. brought us the courseware sharing of ' Exploration and Improvement of Hyperbolic Honeycomb Panel Technology ' . Mr. Fu introduced to the guests the establishment, development, transformation and breakthrough of the company, conquering the core technology of hyperbolic honeycomb panel surface forming processing, and participating in the supply and implementation of hyperbolic honeycomb panels for projects such as Urumqi Olympic Sports Center, Chengdu Science Fiction Museum, Xichang Jianchuan Museum, and Future Science and Technology City.
After the final transformation, He Zexing, after years of technological accumulation, has 41 composite panel professional and technical talents, and the company scale has reached more than 200 people. It has accumulated rich experience in hyperbolic honeycomb panel projects, and has mature capabilities to provide designers and Party A with all-round, professional technical services.
Thank you very much for the persistence of Hezexing New Materials, which allows us to see the various wonderful hyperbolic honeycomb panel scenes today!
Tianjun County
Immediately afterwards, Mr. Tian Junxian, general manager of Zhejiang Keda New Building Materials Co., Ltd., vice president of Zhejiang Green Building Association and director of the Insulation and Decoration Integration Committee, brought us the courseware sharing of ' SPD Water-based Foamed Polyurea Sound Insulation and Insulation Board and High-Performance Floor Sound Insulation and Insulation Full-Function Solution '.
Mr. Tian mentioned that regarding the construction of 'good houses', people have reported three major problems in residential buildings, one of which is the problem of floor sound insulation performance. The new national standard introduced this year 'Residential Project Specifications' GB55038-2025 clarifies the requirements for floor sound insulation indicators. Compared with the original standard, the requirements have been greatly improved. The qualified requirement is ≤65dB, and the higher requirement is ≤60dB. For example, Green Building Samsung has a higher requirement of ≤55dB.
At present, traditional sound insulation materials and system technologies are no longer able to meet the requirements of new standards. It is urgent to develop and adopt new high-performance sound insulation materials and system technologies.
Under this premise, the ' SPD water-based foamed polyurea sound insulation board and high-performance floor sound insulation full-featured solution ' came into being. There are three reasons for choosing this solution:
1. SPD water-based foamed polyurea sound insulation and insulation board can easily meet the sound insulation and insulation standards of floor and floor projects with the function of a single thin plate.
2. SPD water-based foamed polyurea sound insulation board can also improve the common problems of hollowing and cracking on the floor of the building;
3. SPD water-based foamed polyurea sound insulation and insulation panels are suitable for various floor and floor sound insulation and insulation projects. They are easy to install, reliable in quality and economical in overall cost.
Pei Zhihong
Ms. Pei Zhihong, chief engineer of First Construction Technology Co., Ltd., shared the courseware ' Quality Control is the Cornerstone of Realizing a Good House '.
Mr. Pei mentioned that at the National Ecological Environmental Protection Conference in July 2023, General Secretary Xi Jinping proposed the concept of 'good houses' for the first time.
Aiming at the people living in better houses, from good houses to good communities, from good communities to good communities, from good communities to good urban areas, and then planning, building and governing the city well. In 2025, the country will continue to promote the construction of good houses and incorporate them into the '14th Five-Year Plan' and the long-term housing development strategy.
Mr. Pei suggested starting from material selection, to process control and collaborative management, plus construction cooperation, to ultimately promote the realization of high-quality 'good houses'.
Zhang Ting
Zhang Ting, key account manager from Freudenberg Baoling Nonwovens (Suzhou) Co., Ltd., shared with us the courseware ' The Neglected Comfort: Condensation Control and Noise Reduction Design in Civil Buildings '.
Manager Zhang introduced the three elements and definitions of the formation of condensation water from an industry perspective: humidity, temperature difference, and cold surface. When water vapor in the air contacts a surface with a temperature lower than its dew point, it will condense into liquid water on the surface, which is condensation water.
The harm caused by condensation water is even more obvious: damaging building structures, destroying indoor property, affecting human health and reducing living comfort.
Freudenberg's Dizhida® condensation control membrane brings us a solution:
1. Prevent condensation water from dripping: avoid goods getting damp and equipment damage
2. Anti-corrosion: resist moisture corrosion and extend the life of the roof
3. Reduce maintenance costs: Reduce the frequency of roof repairs and replacements
4. Improve the indoor environment: Keeping storage spaces and working environments dry and healthy is an effective way to solve the problem of condensation under metal roofs.
It is a self-adhesive film that is adhered to the metal sheet during the molding process and is a more direct and economical way to prevent condensation dripping from metal roofs.
Fu Jun
Finally, Mr. Fu Jun from the School of Architectural Engineering of Zhejiang Science and Technology University shared the courseware ' On-site Detection and Evaluation Technology of Impermeability Performance of Water-sprayed Masonry Walls ' .
Aiming at the current situation that the leakage quality of masonry walls is common and cannot be detected and predicted in advance, Mr. Fu’s research group has developed a non-destructive, portable and on-site testing equipment for wall impermeability that can simulate rainfall processes through years of research, and has formulated a testing and evaluation standard promulgated by the China Engineering Construction Standardization Society (CECS).
The application of this technology can break the passive situation in China where there are no standards to follow in this direction, effectively avoid the problem of additional maintenance and time costs when subsequent wall leakage occurs, and can provide an identification basis for disputes and disputes caused by wall leakage.
The water spray method has been widely used for on-site testing of the tightness of curtain walls and other enclosure components, and can be used for on-site testing of wall impermeability.
Currently, the country is promoting industry group standards, and standards for the use of many new wall materials have been introduced one after another. A standard for on-site testing and evaluation of the impermeability performance of masonry walls can be formulated to guide engineering practice.
Liu Wanqi
General Manager of China Window Certification and Testing Technology Service (Beijing) Co., Ltd.
The exciting 'Good House' preferred brand (top ten brands, technological innovation brands) certificate awarding ceremony was launched. Mr. Liu introduced the original intention of launching the award.
In order to meet the construction needs of 'good houses', doors, windows, curtain walls, decoration and related industries must use standards as the starting point and aim to improve product and service quality as well as brand influence, competitiveness and reputation. The 'Outline for Building a Quality Power' must be implemented to encourage enterprises to implement quality brand strategies, improve brand life cycle management and operation capabilities, and innovatively carry out Chinese brand creation actions.
The sponsors of this event are the Good House Quality Brand Working Committee and Oriental Building Products Network. The Good House Quality Brand Working Committee is composed of entrepreneurs, experts, relevant enterprises and institutions, industry organizations, testing agencies, certification agencies, scientific research institutes, media units and insurance institutions in the field of quality management and brand building.
Congratulations to all award-winning units. Let's keep up the good work and work together to help implement the construction of 'good houses'!
Q&A interaction
There are many topics about 'good houses' and they cover a wide range of topics. We will sort out relevant issues later and organize some precise technical salons for in-depth discussions and exchanges!
The dinner of this annual meeting is exclusively sponsored by Zhejiang Keda New Building Materials Co., Ltd.
Guest speakers at the dinner were:
Shi Yunfei, Liu Wanqi, Tian Junxian
Zhang Yifeng
The dinner of this annual meeting was hosted by Zhang Yifeng, dean of the Curtain Wall Institute of Zhongzhe Creation Technology Co., Ltd. Zhang Yifeng, the dean of the Curtain Wall Institute of Zhongzhe Creation Technology Co., Ltd., quickly stirred up the atmosphere of the dinner with his humorous and unique hosting style. Live programs and draws took turns, with a winning rate as high as 90%. Guests who failed to win also received prizes for preserved calligraphy and painting works from the organizer in the final stage.
Jin Yangxin
Former Chief Engineer of Geshan Real Estate
Dinner program and lucky draw taking turns
The prize providers are as follows:
1. 'Taishan Polygonatum'-Shandong Taishan Huayue Glass Co., Ltd.
2. 'Eye-protecting desk lamp'-Guangdong Sanxiong Aurora Lighting Co., Ltd.
3. 'Little Bear Health Pot'-Chengdu Longchuang Youpinshu Glass Technology Co., Ltd.
4. 'Gold leaf ornaments'-Nanjing Zhuxin Technology Group Co., Ltd.
5. 'Ruyi pre-filter'-Zhejiang Weixing New Building Materials Co., Ltd.
The retained program of previous annual meetings, on-site calligraphy and painting splashing ink, is provided by the Calligraphy and Painting Group of the Cross-border Art Society of the Chief Engineer's Home (Zhejiang). The calligraphy and painting teachers are:
Hu Sancai, Chen Wenbiao, Sun Zhiming, Li Lizheng, Wu Yujiao
Thank you to all the teachers for bringing wonderful calligraphy and painting works to this annual meeting!
Highlights photos of the annual meeting
--Special thanks--
1. Sichuan Hezexing New Materials Co., Ltd.
2. Zhejiang Keda New Building Materials Co., Ltd.
3. The Third Design Institute of Zhongzhe Chuang Technology Co., Ltd.
4. First Construction Technology Co., Ltd.
5. Freudenberg. Baoling Nonwovens (Suzhou) Co., Ltd.
6. Chengdu Longchuang Youpin Digital Glass Technology Co., Ltd.
7. Jiangyin Haida Rubber and Plastic Co., Ltd.
8. Beijing Zhongpin Zhichuang Media Technology Co., Ltd.
Hubei Zhonggang Metal Manufacturing, Shanghai Onetchi Technology, Shanghai Zhedong Aluminum, Changxing Kibin Energy-saving Glass, Guangdong Haomei New Materials, Zhejiang Ouzhijie Metal Materials, Nanjing Zhuxin Technology Group, Huanhong Metal New Materials, Shandong Aote Glass, Sanxiong Aurora Lighting, Taishan Huayue Glass, Zhejiang Weixing New Materials, Sanhe Heping Aluminum Factory Co., Ltd.
Thank you to all the above units for their strong support to this annual meeting. In 2026, I hope we can go hand in hand and work together to promote new development of the industry!
The mission of the Chief Engineer's Home is to use technology to break down barriers and use collaboration to gather strength. On our Chief Engineer's drawings, we must not only draw the outline of the building, but also draw a green future!
To deepen technical exchanges and stimulate innovation vitality, the Chief Engineer's Home (Zhejiang) Operation Center will continue to serve as a bridge and link, promote green building technology iteration and engineering practice, and help Zhejiang's green building development to a higher level.
Finally, I wish all participating guests good luck, success and success in the Year of the Horse!
Media support:
Chief Engineer's Home (CTO) is talking, Doors and Windows Curtain Wall Network, Curtain Wall Headlines, Oriental Building Products Network, Hangzhou Yijia Photography, etc.
