Zaishen Li, male, 1985.12, a member of the Communist Party of China, graduated from Shaanxi University of Science and Technology in 2009.

After graduation, he studied in Beijing, Zhejiang, Jiangsu and other areas.

Senior Waterproof Engineer, Yunnan Waterproof Champion, Yunnan Waterproof Technical Expert, and National Waterproof Professional Skill Competition. Joined the company in 2011 and has worked in key positions such as quality, R&D, production, sales and construction. He is now the deputy general manager of Yunnan Xincheng Waterproof Engineering Management Co., Ltd. Specialized in waterproof, floor, interior and exterior coatings, thermal insulation materials and other products R&D, production, construction, marketing and other work. Li Zaishen participated in the 2019 Yunnan Construction Waterproofing Industry Professional Skills Competition, and represented Yunnan Province in the China Construction Waterproofing Industry Professional Skills Competition for two consecutive years in 2018 and 2019. In 2020, he was appointed as the Editor of the Standard for Waterproofing and Leakage Plugging of Buildings in China.