Founded in 1984, Hongdart endeavor to improve and develop the technology in coating equipment and automatic spraying painting machine for more than 40 years, and obtain plenty of Taiwan and China patent. We ask ourselves to be better and manufacture the machine with great quality and reasonable price, like Full-Bearing Auto Sprayer with servo controlled, it is suitable for surface painting of silicon rubber keys of mobile phone, TV-case, camera, notebook, toy, plastic and metal hardware. Hongdart has marketed all over the world and won a excellent reputation of most clients. In order to complete the service, we also provide factory layout planning, process analyze and equipment manufacturing. We do our best to offer the best product, and make it perfect.