Dayu Group was founded in 1998 and is headquartered in Panjin, Liaoning. It is a high-tech enterprise integrating R&D, manufacturing, sales, construction and service. After 24 years of rapid development, it has now opened Liaoning Dayu Waterproof Technology Development Co., Ltd. , Anhui Dayu Waterproof Technology Development Co., Ltd., Chongqing Dayu Waterproof Technology Development Co., Ltd., Gansu Dayu Waterproof Technology Development Co., Ltd., and Henan Dayu Waterproof Technology Development Co., Ltd., with strong production strength. At the same time, Dayu Group also has a construction team, and its subsidiary Liaoning Dayu Waterproof Engineering Co., Ltd. has the first-level qualification for waterproof construction, which can provide customers with more professional construction technical guidance.

Dayu Group has regional marketing headquarters in many places across the country, including Beijing, Shanghai, Shenyang, Nanjing, Guangzhou, Chongqing, Xi'an, etc., and operates in various regions in different regions, and the marketing network spreads across the country.

Dayu Group advocates quality priority and technological development, and has traveled abroad many times to obtain advanced technology and concepts. As early as 2007, it introduced the production equipment of the United States R&D (Adi) and the advanced production equipment of the Italian EUROLINE (Olilai) in 2015. technology. Up to now, Dayu Group produces various waterproof materials annually up to 200 million square meters and 100,000 tons of waterproof coatings, and is widely used in waterproofing projects in many fields such as underground, roofs, tunnels, high-speed rail, subway, bridges, municipal, and environmental protection.

Dayu Group has the world's advanced production equipment and technology, and continuously introduces outstanding talents, integrates global advantageous resources, and improves the level of science and technology. Dayu Group has R&D centers in Panjin, Suzhou, Chongqing and other places, and has set up an international technology and product R&D base in Triviso, Italy.

Dayu Group has reached strategic cooperation with Suzhou Waterproofing Institute and many colleges and research institutions to establish a product research and development system to achieve continuous product upgrades and innovations.

Dayu Group has been constantly innovating and breaking through the waterproofing problem. It has successively launched many traditional traditions such as TPZ molecular sticky waterproof coil, TSR modified asphalt polyethylene tire waterproof coil, TPC roof waterproof integrated waterproof coil, FB-SBS super coil and other traditional ones. The renewal of waterproof materials has better solved the problem of waterproof leakage and allowed the waterproof materials to have the same lifespan as the building.

Dayu Group has provided high-quality waterproofing series products and construction services for major national projects such as Beijing Olympic Games Olympic Village, Wukesong Gymnasium, Beijing Morgan Center, Shenyang Metro, Qingdao Metro, etc., and also has also worked with Longfor Real Estate, China Merchants Group, and Greenland Group. Many well-known real estate companies have reached strategic cooperation.