Mr Yu (Sales)

Mobile: (+86) 186 8215 8983

Email: yu.martin-usp@vip.163.com 

Tom (Sales)

Mobile: (+86) 15220070378

Email: zengyu@szzwgk.com

Jack(Sales)

Mobile: (+86) 18566756819

Email: liumaoqi@szzwgk.com

Company Address:
Third floor, Building B, Dingxin Science and Technology Park,Honglang North Second Road, Baoan District, 

Shenzhen China.