Tianjin Yuhong Waterproof Material co., Ltd. is an enterprise integrating the independent research and development, technology innovation, production, marketing and construction. Through the continuously effort and with the support of internal and external customers and help from all level leaders, we have already occupied an area covered 60,000 sqm and a workshop area covered 25,000 sqm dated from the company was founded and after undertaken several expansions. Totally we have 28 advanced engineers,engineers and technicians. Moreover, we have four waterproof-coiled material automatic production lines and one set production equipments of various kinds of coating with annual production volume of 5,000 tons; furthermore,the production capacity of waterproof coil and asphalt tiles is up to 16 million meters compared with that of polymer coiled material of 15 million m2. At present, we have leveled into one of the biggest private enterprise in Tianjin engaging in producing waterproof materials. Yuhong enjoy a position of director member unit of China Waterproofing Material Industry Association, Tianjin City Building Materials Industry Association, and Tianjin City Entrepreneur Association as well. In 2002, Yuhong was evaluated as Tianjin Framework Enterprise of Construct materials. In 2003, Yuhong was titled as Tianjin Contribution Enterprise in Construction Industry, and by the end of 2003, our main products have been assessed as "First Choice Target Products among all the National Government Purchase" issued by China Building Materials Enterprise Management Association. Yuhong also possess a title of "China Famous Brand","2004 China Great Influence Brand", "Colour Asphalt Tile Technicals Creation Prize" and "Foreign Exchange Creation Prize" and so forth. The products has sold to 25 domestic provinces and also exported to the Korea, Mongolia, Guinea, Singapore and Russia Etc. Our main products are often used in the National Important Construction Engineering and enjoy a high reputation home and abroad.