Tai'an Taiying Engineering Materials Co., Ltd. is registered in Xinglongzhuang Village, Beijipo Street Office, Tai'an High tech Zone, Shandong Province. The registration authority is the Development Zone Branch of Tai'an Market Supervision Administration Bureau, and the legal representative is Zhao Xiufeng. The business scope includes the production and sales of geotechnical materials and waterproof and anti-seepage materials (excluding hazardous chemicals); Sales of building materials, hardware products, and mining products; Waterproof and anti-seepage engineering construction and technical consultation; Import and export trade (excluding national exclusive projects). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)