Zhuosheng microfilter products have made significant progress

Zhuoshengwei has made significant progress in its filter products in 2023, with the 6-inch filter production line growing from basically zero shipments at the beginning of the year to full production at the end of the year. The performance of the company's high-end filter products can reach the level of BAW and FBAR in sub-3GHz applications, and its market progress has also exceeded the company's expectations.