Shanghai Vakia Coating Technology Co., Ltd. is a proud member of the DAH YOUNG Vacuum Technical Group,a worldwide supplier of high quality vacuum equipment with key locations around the globe. Research and Development technology are supported by United States and Shanghai. Hi-tech machine manufacturing centers are located in Shanghai. A global network of service centers ensures fast customer service response in key locations. Vakias working principle of careful design, high quality component's selection, good assembly process and investment in building a strong knowledge base of talented technicians enables the ability to offer total coatingsolutions with very high quality vacuum equipment.