Shanghai Penghong Industrial Development Co., Ltd

Tel : +86-18821243325

E-mail : hnz@021ph.com info021ph@foxmail.com

Address : 5th Floor,No.137-138,Lane 456,Dieqiao Road,Shanghai

Henan Qingyue Electronic Technology CO.,LTD

Tel : +86-0371-66867928 +86-13938439392

E-mail : 378326151@qq.com

Address : No. 67 Fushou Street, Zhengzhou Railway Station