325 Yagang Rd. Malu Town, Jiading District, Shanghai, China Shanghai, Shanghai
Shanghai Changyin Electronic Material Science & Technology Co., Ltd is co-established and co-invested by Fosun Chemical Engineering (Shanghai High (Group) Ltd) Zhejiang Taizhou Light Retroreflective Ltd. SCEMST specializes in researching, developing ...
changyin, conductive paste, keyboard circuit, technology