The products of Qingdao KeLi Building Materials Co., Ltd. have been listed by the Ministry of Construction as key products for promotion and have been widely used in construction projects, such as Longyangxia Hydropower Station, Wuxiangxi Ship Lock, Dalian Shipyard, Beihai Shipyard, Hong Kong Lamma Power Plant, and the Shanghai Yangtze River Estuary Deep Water Improvement Project and other hydraulic and architectural engineering projects, achieving good social and economic effects.