Nanjing Junli Technology Co., Ltd. was founded in 2013 with a registered capital of 20 million yuan, and is located in Jiangsu economic, trade, science and Education Park, No. 104 Guanghua Road, Nanjing City, Jiangsu Province in China. The company dedicated itself in manufacturing flood mitigation products. And with years of R&D in flood defense products, we successfully developed automatic flood barrier which is highly praised by the users. The automatic flood barrier applied modular design and can defense flood hydrodynamically.