Taiwan Daedalus has got the complete product line, it will do the best intentions to provide customers with the highest quality products and services.Our main products are door closers, floor springs, transom closers, sliding closers and door drop seals. In addition, we also produce electronic locks that can enhance the access control security. The door closer handware are used for commercial, residential, public places, hospital, and so on. We specialize in providing competitive products that are proven to be superior and reliable in the market.