Sanmen Dama Rivet Factory is located in Taizhou Sanmen town, closing to Ningbo port. Our factory was established in 2005 and We specialize in production and development of rivets, traffic safety & parking safety industry.We provide a large selection of speed hump, wheel stopper, wall protector, corner guard and so on. In addition, we offer OEM and ODM service which are supported by our R&D team. Dama is dedicated to providing our customer with the most advanced Technology available.Sanmen Dama Rivet Factory is a company committed to building long-term partnerships with our customers all around the world. Our goal is to be your primary source for all kinds of Traffic & Parking Safety products.Please feel free to contact us at your earliest convenience. We can provide you with high quality products at very competitive prices. Ensuring that every order arrives at your workshop in accordance with your delivery times, we will be very happy to provide additional information as requested. Sanmen Dama Rivet Factory is a ready to help you.