Sometime I dont reply you immediately.So here are the ways you can contact me.
Time：9:00-18:00（GMT +8）

telegram：BGWilson
Email:tanghao1@banggood.com

Skype:tanghao1@banggood.com

QQ：1119266791
Facebook：https://www.facebook.com/BGRCTEAM/https://www.facebook.com/BGRCTEAM/
Banggood RC ：https://www.facebook.com/groups/353582738746363/


Pls attach your forum name if you contact me firstly.

Wilson