Through the joint research with world famous polyurethane manufacturers, Run De Hao Yuan Environmental Protection Technology (Beijing) Co., Ltd. has formed a whole set of unique production processes, with intellectual property rights. Based on self-owned brands, we insists on the principle of "high technology, high quality and high standards" to create a corporate team capable of providing all-round services, including professional design, new product development and production, installation, construction and after-sales services for consumers.



Our company constantly...