Yixing Hwakai Technology Co.,Ltd.

Cangpu Village, Yicheng Street, Yixing City, Jiangsu, China 214206

E-mail:  info@hwakai.com

             hwakai@aliyun.com

Tel: +86-510-89771016

Fax:+86-510-82095232

Skype:  live:roger_chy

Mobile: +86-18036890095