2025 Shanghai International Indoor Environmental Technology and Equipment Exhibition has become an important platform for the purification industry to achieve breakthroughs and innovations with its 20-year industry heritage and international vision. At this exhibition, the 12th "China Good Air, China Good Future" theme forum hosted by Shanghai Indoor Environmental Purification Industry Association, Shanghai Indoor Environmental Purification Industry Association, Jiangsu Indoor Environmental Purification Industry Association, Zhejiang Indoor Environmental Purification Industry Association, Anhui Purification Engineering Industry Association, Shanghai Bohua International Exhibition Co., Ltd. jointly sponsored the "Hope Tree" Cup 2025 the 8th China Yangtze River Delta Indoor Environmental Governance Industry Skills Competition.

Exploring China's Good Air and Opening up a Green and Good Future

The theme forum of "China's Good Air and China's Good Future" has been held to its 12th session. This forum has conducted in-depth discussions on hot topics such as indoor environment digital intelligence technology, ESG sustainable development, intelligent health care, hotel air, etc., and jointly created a new picture of high-quality development of the industry.

Zhao Guangjun, director of the Shanghai Municipal Economic and Information Commission, stressed in his opening speech that indoor environmental quality is an important issue related to people's livelihood and well-being, and the government will continue to promote the transformation of the industry to green and intelligent through policy guidance, standard formulation and technological innovation support. He pointed out: "Creating a healthy living environment is not only a corporate responsibility, but also an important part of the sustainable development of cities."

At the launch of the "Green Responsibility Sustainable Future ESG Alliance", Wang Fang, Secretary-General of Shanghai Indoor Environment Purification Industry Association, Chen Jingjing, Deputy Secretary-General, Cui Xiaoting, Shanghai General Manager of Hong Kong Chinese Manufacturers' Association Industrial Development Fund Co., Ltd., Zhao Jiayu, Chief Sustainable Development Advisor of Hong Kong Indoor Air Association, and other guests jointly unveiled the alliance. The alliance will promote the implementation of sustainable development commitments throughout the industry chain by establishing an industry ESG evaluation system, promoting the application of low-carbon technologies, and building a platform for industry-university-research cooperation.

At the forum, experts and scholars from three places on both sides of the Taiwan Strait brought multi-dimensional theme sharing. The guests deeply interpreted ESG policy requiring enterprises to optimize air quality to improve compliance and competitiveness, shared the importance and significance of building an age-friendly air ecosystem proposed in the "14th Five-Year Plan" for the development of Shanghai's aging cause, and introduced the relationship between net zero healthy smart public toilets and the United Nations sustainable development goals SDGs and their future prospects, this paper analyzes the background, technical index route and necessity of the calibration standard of formaldehyde detector, and discusses how to realize real-time early warning monitoring and solution of air quality in building space through IOT sensing technology algorithm, so as to bring a deep learning experience related to air for on-site guests and audience.

Under the background of the rapid recovery of the tourism market, hotel decoration chaos occurs frequently, businesses are quick to install and stay for profit, and the pollution of mold, peculiar smell and volatile organic compounds in hotels exceeds the standard seriously. How to build a strong air safety defense line in hotels and increase health trust for tourists' trips, the "Indoor Air Quality Evaluation Guidelines" and the evaluation and certification system for the service construction capability of governance enterprises led by Secretary General Wang Fang are driven by "standard certification, escort the health of consumers and lead the high-quality development of the industry.

Wang Fang, secretary general of Shanghai Indoor Environment Purification Industry Association, concluded: "This forum injects new momentum into the transformation and upgrading of the industry through the deep collision of policy, technology and application. In the future, we will continue to deepen cross-field cooperation and make 'China's good air' truly become the standard for people's better life."

Ingenuity to protect health skills to light up the future

In order to implement the strategic objectives and work requirements of "healthy China" on improving the healthy life of the people, further strengthen the construction of professional personnel in the indoor environment management industry, carry forward the spirit of model workers and craftsmen, enhance the professional identity of employees, improve the level of professional skills, promote knowledge sharing and innovation, and promote learning and training through competition, on the afternoon of April 2nd, the "Hope Tree" Cup 2025 The 8th China Yangtze River Delta Indoor Environmental Governance Industry Skills Competition was held at the Shanghai New International Expo Center.

Zhao Guangjun, director of the Planning Department of Shanghai Economic and Information Commission, Wang Fang, secretary general of Shanghai Indoor Environment Purification Industry Association, representative of Shanghai Municipal people's Congress, Huang Hong, vice president of Anhui Purification Engineering Industry Association, Chen Xunlong, head of the Foreign Affairs Department of Shanghai Shiyi Brand Management Co., Ltd., and Lu Xuanpu, industry director of Changchun Jida Little Swan Instrument Co., Ltd., attended and delivered speeches. They encourage the contestants to show their style and level of competition, take this competition as an opportunity to inherit ingenuity, promote learning through competition, and create new achievements in mutual learning and striving for the first place.

After a month-long qualifying and preliminary written examination in the Yangtze River Delta region, 20 contestants from 10 teams were finally selected by the four associations of Jiangsu, Zhejiang, Shanghai and Anhui, including Shanghai Chunheng Environmental Technology Co., Ltd., Daikin Air Conditioning Technology (China) Co., Ltd., Shanghai Hangsong Environmental Technology Co., Ltd., Anhui Hongjie Environmental Technology Co., Ltd., Jintang (Shanghai) Environmental Technology Co., Ltd., Kaimei (Shanghai) Environmental Service Co., Ltd., Shanghai Qingyou Environmental Technology Co., Ltd., Shanghai Hope Tree Environmental Technology Co., Ltd. team 1, Shanghai Hope Tree Environmental Technology Co., Ltd. team 2, Hefei Yi Home Environmental Protection technology Co., Ltd.

The expert group of the final judges is composed of Zhu Jirong, Secretary General of Shanghai Putuo District Consumer Rights Protection Committee, doctoral supervisor and researcher of Shanghai Jiaotong University, and deputy director of National Engineering Research Center for nanotechnology and application, zhu Jun, Vice President of Shanghai Indoor Environment Purification Industry Association, Kang Kai, Deputy Director of East and Central China Property of Jones Lang LaSalle Property and Asset Management Department, Hu Yongqiang, Deputy General Manager of Shanghai Oriental University City Property Management Co., Ltd., Zhong Yilin, Senior Engineer of Shanghai Institute of Metrology and Testing Technology, Laboratory Director of Shanghai Environmental Protection Product Quality Supervision and Inspection Station, Doctor of Shanghai Jiaotong University, Yin Hao, General Manager of Shanghai Youlan Technology Co., Ltd., and Founder of Lingze Information Technology Co, shanghai "May 1 Labor Medal" winner Shi Xing co-served.

The match kicked off in a tense and orderly atmosphere. In the competition for theoretical knowledge of indoor environmental governance, the contestants chased after each other through hand speed and brain power. In the speech competition of the indoor environmental governance plan, the contestants staged a wonderful match with professional accomplishment and innovative thinking. The contestants either quoted classics to interpret the latest national standard, or displayed the indoor environmental governance process specifications on a large screen on the spot. The rigorous and creative speech triggered bursts of applause, fully demonstrating the solid theoretical foundation and cutting-edge technical vision of the Yangtze River Delta environmental governance talents, winning bursts of applause from the judges and the audience. In the practical operation of the construction technology of indoor environment management, everyone dealt with it calmly and skillfully, showing the professional quality and comprehensive skills of purifying people to the audience.

The China Yangtze River Delta Indoor Environmental Governance Industry Skills Competition is an annual event in the field of indoor environmental governance in the Yangtze River Delta. Since its establishment in 2018, it has been successfully held for eight sessions. It has transported more than 1000 skilled talents to the industry, and the influence of the competition is increasing. Through breadth, height, depth, and temperature, it will build a stage for purifying the growth, success and success of talents in an all-round way, and become an important platform for promoting service upgrades. The competition promoted the mutual exchange and learning among the contestants in Jiangsu, Zhejiang, Shanghai and Anhui provinces and one city, and provided strong talent support for the vigorous development of the purification industry. In the future, the association will further continue to make efforts to continue to do a good job in the Yangtze River Delta region of indoor air management personnel skills, and promote the high-quality development of indoor air purification industry in the Yangtze River Delta region.