contact us -必赢亚赢

tunkia co., ltd.

add: no.16 panpan road, eco-tech development area, changsha, china.

post: 410100

url：www.tunkia.com

contact sales

tel： 86-731-84930888

fax： 86-731-84930990

mail：[email protected]

contact customer service

tel： 86-731-84930999

mail：[email protected]