| Address: | 5th Floor, A Building, Zhangge Technology Park,Dafu Industrial Zone, Guanlan Street, Shenzhen City,China |
|---|---|
| Phone: | 86-0755-83218928 |
| Fax: | 86-0755-83228928 |
| Contact: | Charles.Dong (sales manager) |
| Mobile: | 13923793285 |
| Website: | https://semtong.diytrade.com |