Shanghai Yisheng Exhibition Service Co.,Ltd.
TEL: +86-21-6296 3333
FAX:+86-21-6296 6328
Ningbo Gaosheng International Exhibition Co.,Ltd.
TEL: +86-574-56881188
FAX:+86-574-56881199
Ningbo Gaosheng International Exhibition Co.,Ltd.
TEL:+86-574-56881166
+86-574-56881188
FAX:+86-574-56881199
E-mail: yishengexpo@126.com
Website:http://www.ningbo-led.com/