Advanced Computer Service Co.(ACS) is application software development company offering both discrete and process types of manufacturing using IBM industrial computer and RS/6000 for Manufacturing Execution Systems which is integration with ERP and control area using PLC, DCS since its founded in 1988. The name of solution is 100 % pure Java withnetwork computer driven by touch based Factory Visualizer provides real-time monitoring and control to production activities in any types of the factory floors. ACS has been successfully completed over 150 project in major manufacturing in domestics and overseas including Thailand, Singapore, Romania and Poland.