POLYBELL INTERNATIONAL CO., LTD. focuses on delivering high quality vacuum coating machines, plastic surface hard coating/ anti-fog coating line, and a variety of ultrasonic cleaning machinery. What we do is to provide optimal surface treatment solutions to the customers around the world who demands high quality machines of vacuum metallization, hard coating, and industrial ultrasonic cleaning. How we achieve it is tthrough the utilization of our expertise and resources to provide an optimum solution, including know-how, which fully satisfied all of our customer's needs.