| Perusahaan : | NINGBO DOYEN CASE CO., LTD. |
| Alamat : | Taman Inovasi Tsinghua, Daerah Yinzhou, Ningbo, 315040, China |
| Telepon : | 86-574-88137920 |
| Fax : | 86-574-88137920 |
| Email : | sales@nbdoyen.com |
Mikkyo Zhang
| kedudukan | Pengurus jualan |
| telefon bimbit | 86-13656846455 |
| Telefon | 86-574-88137920 |
| e-mel | sales@nbdoyen.com |
| Skype | Mikyzhang001 |
| 1019322923 | |
| +86 13656846455 | |
| kes doyen |
William Lee
| kedudukan | Pengurus produk |
| telefon bimbit | 86-18989375992 |
