Solution

Jointly developed mass production processes for MEMS based on 8-inch wafers with SMIC Chengdu (Chengxin), "considered SMIC's earliest domestic MEMS customer", achieving a transition from 4-inch to 8-inch wafers.

Jointly developed mass production MEMS processes based on 8-inch lines with SMIC Chengdu plant (Chengxin), "considered SMIC's earliest domestic MEMS customer", achieving a transition from 4-inch to 8-inch lines