Our company sticks to the principle of Quality is the life of the company, and reputation is the soul of it for Automatic Water Retaining Device, Hydrodynamic Flood Barrier For Metro , Plastic Water Barriers , Automatic Flood Dam ,Automatic Floodgate For Metro . Since establishment in the early 1990s, we have set up our sale network in USA, Germany, Asia, and several Middle Eastern countries. We aim to be a top class supplier for worldwide OEM and aftermarket! The product will supply to all over the world, such as Europe, America, Australia,Surabaya , Bolivia ,Venezuela , Washington .Based on products with high quality, competitive price, and our full range service, we have accumulated professional strength and experience, and we have built up a very good reputation in the field. Along with the continuous development, we commit ourselves not only to the Chinese domestic business but also the international market. May you moved by our high quality products and passionate service. Let's open a new chapter of mutual benefit and double win.