Sales hotline： +86 917 6739408   

Fax：+86 917 6739416 

Technical support&consultation：+86 917 6739409 

Customer complaints &suggestion：+86 917 6739416

Skype ID:sunny-meng6 

Email:sunnymeng@westpowerelectric.com

Add: Nanpo Village, Chengcang Avenue Jintai Distric Baoji City, Shaanxi Province, China.