Shenzhen Jingfeng Technology Development Co., Ltd

Address：6/F, 203 building, Chegongmiao Tech Park, Futian, Shenzhen, China
Tel: 0086-755-83879599  83305420  83305794
Fax：0086-755-83419309 83417714Zip
Code：518040
Website：www.szjf.com
E-mail： sales@szjf.com

Shenzhen Jingfeng Crystal Technology Co., Ltd

Factory：No.188, Yingbin Road, Dapeng Town, Shenzhen
Tel：0086-755-84301066
Fax：0086-755-84301566
Zip Code：518120