Beijing Oriental Yuhong Waterproof Technology Co., Ltd. is a subsidiary.

Headquartered in Beijing, Beijing Oriental Yuhong Waterproof Technology Co., Ltd. is a national high-tech enterprise, Beijing Enterprise Technology Center and vice chairman of China Building Waterproof Material Industry Association. The company has waterproof material factory, waterproof technology research institute, waterproof material testing Co., Ltd. (CNAS, CMA certification) and waterproof engineering company (building waterproof second-class qualification). Holding Shanghai Dongfang Yuhong, Yueyang Dongfang Yuhong, Guangdong Dongfang Yuhong, Sichuan Dongfang Yuhong, Jinzhou Dongfang Yuhong, Kunming Fengxing Waterproof Material Co., Ltd., Xuzhou Woniushan New Waterproof Material Co., Ltd., Shandong Tiandingfeng Nonwoven Fabric Co., Ltd., Beijing Dongfang Yuhong Geology and Mineral Safety Technology Co., Ltd., with companies in Shunyi, Beijing, Jinshan, Hunan Yueyang, Jinzhou, Liaoning, Kunming, Huizhou, Xinyi, Jiangsu, Linyi, Shandong. It has the world's leading multi-functional imported modified asphalt waterproofing membrane production line, cold self-adhesive asphalt waterproofing membrane production line and the world's advanced environmental protection waterproof coating production line. The annual output of SBS, APP, self-adhesive and polymer waterproof materials is 87 million cubic meters, and the polyurethane series, polyurea series, acrylic acid series, cement-based series and asphalt series are 6.5438+0.298 million tons.