Jiangsu Greenfield  Environmental Technology Co., Ltd. is a professional environmental protection company composed of high-level talents, relying on well-known universities in China. The company mainly produces sponge cities and related products for the treatment of black and odorous rivers, such as door-type hydraulic automatic flushing system of rainwater storage tank and pipeline blocking. Storage and flushing system, floating regulating valve, automatic sewage interception device, fish belly hydraulic adjustable weir, integrated sewage treatment equipment and other products. The company has production sites and perfect production and processing equipment, products have been used all over the country. The company cooperates with major design and general contractor units, has flexible cooperation mode and good benefit sharing mechanism. Welcome friends from all walks of life to cooperate and negotiate