ሻንጋይኒየንግ ኤሌክትሮኒክስ ኤሌክትሮኒክስ ኮ.ሲ.ዲ. A high-tech enterprise specializing in new product development, high-precision manufacturing, and application-side promotion of various types of capacitors. It is a key new product enterprise in Shanghai. Yongming insists on developing innovative products around customer needs, increasing research investment, and helping the industry progress.