HVAC System test bench for OEMs Facilitated and signed long-term calibration service agreements with Chinese OEM manufacturers Managed the core calibration equipment project for Sinopec Flow Calibration Station Project Manager Led the BICE Primary Flow Calibration Equipment Project Managed the EOL Flow Detection Equipment Project After Sales Manager Optimized After Sales workflows, resulting in a 50% reduction in human resource requirements Increased After Sales profit margin by 8%