Add：No.9, lane 5, 15 district, Tangwei , Fuhai Street, Baoan , Shenzhen, Guangdong, China 518103

Email: sales@bistla.com

Contact person：Amanda Wong 

Mobile：86-13530483062

Tel:  86-0755-23003926

Skype: bystla@outlook.com

QQ: 1275618736