IMUSTEK LIMITED is a company officially spun off from the Industrial Technology Research Institute (ITRI). Since 1995, based on automation technology projects, its technical team has been conducting product development and technical research related to Manufacturing Execution Systems (MES) and Shop Floor Control Systems (SFCS). IMUSTEK LIMITED currently has service locations in Taipei, Hsinchu, and Kaohsiung, as well as Shanghai, Suzhou, and Shenzhen in mainland China. The company's product, MESSeries, is developed using the Microsoft .Net technology platform. It utilizes XML Web Services to build a series of MES-related product modules, including Work-in-Process (WIP) control, Statistical Process Control (SPC), Equipment Management System (EMS), and Equipment Preventive Maintenance (EPM). At the same time, by using programmable components and replaceable business rule cartridges for system construction, it flexibly and rapidly integrates business logic and industry knowledge into the system. The company has achieved complete system implementation results in the semiconductor industry (wafer fabrication, packaging, testing), optoelectronics industry, electronic assembly, electronic components, and printed circuit board industries. Furthermore, it has won wide acclaim in the industry for its professional consulting service team, cross-industry system integration and implementation experience, and comprehensive, flexible systems.