Founded in 1991 and head quartered in Shanghai, China, Yuhong Waterproof is a professional and innovative company integrating R&D, manufacturing, sales, construction, and after-sales service. Our products have received several green and eco-friendly product certifications, and our laboratory is accredited by the China National Accreditation Service for Conformity Assessment (CNAS). We meet strict national environmental requirements and international quality standards. Yuhong Waterproof has six major production and logistics bases, equipped with world-leading production lines for modified bitumen waterproof membranes, polymer waterproof membranes, EPDM rubber waterproof membranes, waterproof coatings, and leakage repair materials. With more than 30 years of industry experience, Yuhong Waterproof continues to expand in the international market under its own brand, while providing professional OEM and ODM waterproofing solutions for global customers. Our Strengths: Vice Chairman Unit of China Building Waterproofing Association Member of American Society for Testing and Materials (ASTM) Class I Qualification for Waterproofing, Anti-Corrosion and Thermal Insulation Engineering Contracting (the highest level in China) 82 authorized core patents, including 32 invention patents Participated in drafting nearly 60 Chinese national building material and industry standards Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.