Our target is to consolidate and improve the quality and service of existing products, meanwhile constantly develop new products to meet different customers' demands for Self-Locking Automatic Water Dams, Automatic Flood Defense Door , Automatic Flood Door For Buildings , Flood Defense Gate For Underground Construction ,Automatic Floodgate For Home . Our company quickly grew in size and reputation because of its absolute dedication to high quality manufacturing, high value of products and excellent customer service. The product will supply to all over the world, such as Europe, America, Australia,Bahrain , Argentina ,Brazil , Comoros .Our company has already had a lot of top factories and qualified technology teams in China, offering the best goods, techniques and services to worldwide customers. Honesty is our principle, skilled operation is our work, service is our goal, and customers' satisfaction is our future!