关于我们About Us

联系我们Contact Us


Global market 


China market

Davy Gong


Gary Wu

Email:Davy@bygdkj.com


Email:Gary@bygdkj.com

Mobile Phone:+86 17770172429


Mobile Phone:+86 15307017088

QQ:2851090615


QQ:2851090613

Tel:+86 0701-5368666


Tel:+86 0701-5368666

Fax:+86 0701-5368222


Fax:+86 0701-5368222