Zhuzhou ShuangLing Technology Co., ltd.

Add:Diamond Road,HeTang District,Zhuzhou,Hunan,China

International Trade Department :

Tel: +86-731-28306000 

Fax: +86-731-28306306

Mobile:+86-15007330038

E-mail:sales@hnsl.net

Domestic Sale Department:

E-mail:zzslkj@sina.com

website:www.hnsl.net