2013: Develop Edge Grinding Machine FX-3200C with 1 grinding unit

2015: Develop Edge Grinding Machine FX-4600A with 2 grinding unit

2017: Develop Single wafer cleaning Machine QX-4600B

2019: Upgraded Edge Grinding Machine MET-5600 and develop wafer wax coating Machine AET-2000B

2021: Develop 12 inch Edge Grinding Machine MET-5800; Factory relocate to Jiangsu province

2022: Develop Single wafer cleaning Machine QX-6800 with wafer brushing function; MET-5600 is recognized as China localize representative equipment 

2023: Develop Single wafer brushing Machine QX-2000

2024: Edge Grinding machine MET-5800 batch supply to 12 inches silicon wafer fab.