With the changes in technology and development of vacuum coating equipment requirements, our Huicheng Vacuum can provide hardware and software upgradation, that makes our company with the most advanced equipment system. There are few companies with the highest efficiency, that can run the vacuum coating process through the equipment, in order to maintain their competitiveness. Some companies continue to invest in new equipment and technology to keep up with their pace. Some other companies chose another way that they start working with the merged vacuum service and technical support to ensure their existing vacuum coating machines, keeping operating as its original mode. Through the equipment upgradation, most of vacuum equipment obtain considerable improvement, with good working property, reliability and productivity.