Dalian Hengyuan Building Waterproofing and Decoration Engineering Co., Ltd. was established in 2004. Since its establishment, the company has adhered to the philosophy of "seeking survival with quality and development with reputation," dedicated to the exploration and research of waterproofing and insulation issues. It has now become a high-tech comprehensive entity integrating the R&D, production, sales, and construction of waterproofing and exterior wall insulation products. The company holds professional qualifications for waterproofing and insulation construction, capable of undertaking various waterproofing projects such as basements, roofs, bathrooms, water tanks, tunnels, subways, polyurethane engineering, EPS exterior wall insulation, XPS exterior wall insulation, polystyrene bead insulation, and roof insulation projects. With a professionally qualified construction team, complete construction equipment, advanced construction techniques, and rich experience in designing and constructing large-scale waterproofing and insulation projects, the company maintains long-term cooperative relationships with Dalian Jinguang Construction Group, New Real Estate Group, South China Group, North Mansion Group, and Daxian Group, among others. The quality of the waterproofing projects constructed by our company has been highly praised and recognized by property owners, construction units, and supervisory units. Hengyuan Company always adheres to the scientific view of development, implements a scientific management system, and upholds the business policy of "people-oriented, honest development, and quality-based industry." Committed to the corporate mission of "building an image with brand, promoting development with reputation, and seeking win-win through cooperation," it makes reasonable and efficient use of all resources, striving to achieve the project concept of "no demolition of buildings, no leakage in waterproofing." With a strong sense of responsibility and mission, the company contributes to the development of the country, society, and cities.