| Address : | Building B Xixiang street, Baoan district, Shenzhen, China |
|---|---|
| Work Time : | 8:30-18:00(Beijing time) |
| Phone : | 86--13925276960(Work Time) 86--13925276960(Nonworking time) |
| Email : | victorluo@gtstest.com |
| Address : | Karspeldreef 4, 1101 CJ Amsterdam, North Holland, Netherlands |
|---|---|
| Phone : | 31--0616345974 |
| Fax : | 31 |
| Mr. Roger | |
| Phone : | 31-0616345974 |
| Email : | roger.lo@gtstest.com |
| Address : | CA 0236， LA, US |
|---|---|
| Phone : | 1--3369776 |
| Fax : | 1--3369776 |
| Mr. Roger | |
| Phone : | 31-0616345974 |
| Email : | roger.lo@gtstest.com |
| Phone : | 0086 139 2527 6960 |
|---|---|
| WhatsApp : | +8613925276960 |
| Skype : | 0086 139 2527 6960 |
| WeChat : | 0086 139 2527 6960 |
| Email : | victorluo@gtstest.com |
