HK VISHI CO.,LIMITED
Address: Room C 2nd Floor 62 Tsun yip street Kwun tong Kowloon Hongkong

Factory:
SHENZHEN SHUANGLONGFEI TECHOLOGY CO.,LTD
Address: 3rd Floor, Building B, No.5 Huating Road , Dalang Street , Longhua District, Shenzhen, China .

Overseas Sales Contact:
E-mail:cody@idragon-usb.com
Tel: + 86-755-86520862

Support:
E-mail:info@idragon-usb.com