Sci-Tech SMEs refer to market-oriented enterprises mainly staffed, established and run by scientific and technological personnel. They are mainly engaged in the scientific research, development, production and sales of high-tech products, focusing on the commercialization of scientific and technological achievements, as well as technology development, technical services and technical consulting. Such enterprises take innovation as their core mission and means of survival.
Jiangsu Yingyuan Sponge City Technology Co., Ltd. is a full-industry-chain enterprise specializing in rainwater collection, utilization and management systems. We focus on sponge city construction and the continuous R&D of rainwater harvesting systems, with dozens of patents of various types. We are one of the few suppliers in the industry that provides an all-in-one solution covering R&D, production, design, sales, installation and after-sales service for rainwater harvesting systems.
The company’s products center on sponge city rainwater collection and utilization, covering multiple fields including rainwater harvesting, rainwater reuse, rainwater storage and regulation, underground equipment rooms, above-ground equipment houses, integrated pumping stations and sponge city facilities.
Yingyuan rainwater collection and utilization systems are applied in residential quarters, municipal roads, urban green spaces and squares, urban water systems and river ecological management projects. We can meet customers’ diverse customized demands and create maximum value and returns for them.

Jiangsu Yingyuan Sponge City upholds the corporate philosophy of"Delivering Quality to Customers, Realizing Dreams for Employees, Creating Value for the Industry".
We take "Quality First" and "Customer Satisfaction as Our Driving Force" as our unwavering quality policy.We regard Integrity, Responsibility, Innovation and Teamwork as our constant pursuit and goal.
By focusing on customer needs, working alongside our elite team, and keeping abreast of the latest technologies and trends in the industry, we provide rainwater harvesting solutions for clients worldwide and strive to contribute to the development of the rainwater harvesting industry.