Zhengzhou Yayuan Sponge City Rainwater Utilization Technology Co., Ltd. is located adjacent to Zhengzhou Airport Zone, with significant geographical advantages. The company is committed to environmental protection and serving the people’s livelihood. After years of development, it has rapidly grown into a comprehensive solution provider for sponge cities. It has cooperated with Shanghai Tongji University Design Institute and Shanghai East China Architectural Design and Research Institute to design and complete a number of national typical sponge city pilot projects, and systematically participated in practice, accumulating rich experience and establishing the company’s leading position in the industry. Since its establishment, the company has precise positioning, strict requirements, and adhered to the path of independent innovation. It has obtained 18 patents and participated in the compilation of standards and specifications such as the “Practical Technical Manual for Sponge City Construction in Chinese Municipal Engineering”. The company has passed system certifications such as ISO14001, ISO9001, and ISO45001.

The company is a member unit of the Henan Plastic Association, based on the innovative development of the sponge city industry. From raw material procurement, formulation, production quality process control, quality inspection, after-sales maintenance, and other aspects, the company ensures that the products are qualified. At present, the company’s main products include plastic inspection wells, rainwater collection systems, rainwater collection modules, plastic steel wrapped pipes, HDPE hollow wrapped pipes, rainwater infiltration channels, three grid septic tanks for dry toilet renovation, infiltration wells, waste flow wells, and sewage interception hanging basket devices.

The company has long attached great importance to product technology innovation and theoretical innovation, and has established a sponge city research group with 9 members, including 3 professor level senior engineers, 2 engineers, and 4 senior technicians. The establishment of the expert team provides strong technical support for the company.

All raw materials used by the company are sourced from well-known suppliers such as Jinfa Technology, Nordic, and Formosa Plastics, with strict quality control measures in place; The company currently has 11 large-scale professional production lines with an annual output of over 30000 tons; The company has complete testing equipment to ensure that every product leaving the factory is a qualified product.

The company has established a comprehensive product system, which is widely applicable to urban green squares, municipal roads, residential buildings, urban water systems, and comprehensive ecological management of rivers.

The company has completed key national, provincial, and municipal sponge city construction projects such as the 11th China (Zhengzhou) International Garden Expo, Tongrentang Logistics Park in Daxing District, Beijing, Top Technology Incubator in Fengtai District, and Xuchang Science and Technology Museum.

The company has fully participated in multiple sponge city construction demonstration projects and has grown into a service provider for the entire sponge city construction industry chain. Under the guidance of the national sponge city and the the Belt and Road policy, Yayuan Technology will join hands with colleagues to go abroad and create greater glory under the new historical opportunity!