On the morning of November 28th, Wang Ande, secretary of the Linyi Municipal Party Committee, led the city’s participants in the on-site exchange meeting to promote high-quality development to Shandong Huaye Lulan Surface Technology Ecological Demonstration Park for observation and guidance. Linyi CPPCC Chairman Xu Tao, Chairman of the Standing Committee of the Municipal People’s Congress Du Dechang, Deputy Secretary of the Municipal Party Committee and Secretary of the Lanling County Party Committee Ren Gang, etc. attended, Jun Xinyang, Secretary of the Hedong District Party Committee, Yao Yunming, Deputy Secretary of the District Party Committee and District Mayor, Li Yanjie, Chairman of the District CPPCC, and District People’s Congress Standing Committee Director Wu Hanlin and District Party Committee Deputy Secretary Tian Tingting accompanied him. Meng Linggui, chairman and president of Huaye Group, chairman and general manager of Lulan Technology, and Pu Jiantang, general manager of Shandong Lulan Environmental Technology Co., Ltd., reported on the situation of the park.

　　In the Lulan Technology Exhibition Hall, Wang Ande and his entourage observed and understood the development history of the surface treatment industry and the achievements in the surface treatment technology research and development of Lulan Technology in the past two decades. Lulan Technology has always been committed to aerospace, high-speed rail, heavy industry, IT electronics, etc. High-precision manufacturing surface treatment technology research and development, mastering the industry-leading nano-zero-valent iron wastewater treatment technology, etc., fully affirmed and highly praised, and stopped to check the research and development of Lulan Technology's surface treatment technology in drones, satellites and other products. Physical display.