In May 2021, the audit expert group of Beijing CCCC Far Eastern Certification Co., Ltd. came to our company for the evaluation of ISO 9001 quality management system, ISO 14001 environmental management system, and ISO45001 occupational health and safety management system.

The General Manager of the company, Wang Jin, welcomed the arrival of Dean Tan Donghan and his delegation, and explained the company's aluminum powder paste project for aerated concrete and its development goals. He expressed his desire to improve the competitiveness of the company's products by leveraging the research and development, testing, and personnel strength of the college.

On the morning of April 29, 2020, Zhang Zhongshan, member of the Party Working Committee and Deputy Director of the Management Committee of the Economic Development Zone, accompanied by Director Wang Xian of the District Bureau of Industry and Information Technology and Secretary Wang Shitao of Wang Zhuzhen, visited the company for research and guidance on work. The company's general manager Wang Jin reported to Director Zhang on the company's production and operation situation and the next development strategy