On April 2,ByShanghaiIndoor environment purification industry association,Jiangsu ProvinceIndoor environment purification industry association,Zhejiang ProvinceIndoor environment purification industry association,Anhui ProvinceCo-sponsored by the purification engineering industry association and other units"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.

The purpose of this forum is to implement the strategic objectives and work requirements of "healthy China" on improving the healthy life of the people, further strengthen the construction of professionals in the indoor environmental 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 through competition.

▲Shanghai Economic and Information Commission Planning Office Extension Zhao Guangjun Speech

Zhao Guangjun, Director of the Planning Division of the Shanghai Municipal Commission of Economy and Information Technology, Wang Fang, Secretary-General of the Shanghai Indoor Environment Purification Industry Association, Representative of the Shanghai Municipal People's Congress, and Huang Hong, Vice President of the Anhui Purification Engineering Industry Associationand other leaders attended and delivered speeches,Encourage the contestants to compete in style and level, and apply the knowledge learned in this competition to work practice.

▲On-site finalists actively answer questions

▲Final Expert Jury

The final panel of judges is composed of Zhu Jirong, Secretary General of Shanghai Putuo District Consumer Rights Protection Committee, Zhu Jun, deputy director of National Engineering Research Center for nanotechnology and application, Kang Kai, deputy director of East China and Central China property of property and Asset Management Department of Jones Lang LaSalle, Hu Yongqiang, deputy general manager of Shanghai Oriental University City Property Management Co., Ltd., Zhong Yilin, laboratory director of Shanghai Environmental Protection product quality Supervision and Inspection Station, Dr. Shanghai Jiaotong University, yin Hao, general manager of Shanghai Youlan Technology Co., Ltd., and Shi Xing, founder of Shanghai Lingze Information Technology Co., Ltd., and winner of Shanghai "May 1st Labor Medal", jointly served.

▲On-site process competition

▲Lingze Science and Technology Air Monitoring System Escorts the Whole Process of the Final

At the skill competition site, the "Yangtze River Delta Indoor Air Skills Competition Air Monitoring System" provided by Lingze Technology provides monitoring and data online comparison for the whole competition process. The air monitoring system for the whole competition process responds in real time and accurately reflects the air quality change trend in each link of the competition.

Lingze Science and Technology Air Quality Risk Monitoring and Early Warning Platform is an online monitoring and early warning system based on the Internet of Things and based on the theoretical risk model. It can identify and trace indoor air pollution in real time, so that air risks can be seen and controlled and serve beautiful and livable safe cities.