| Perusahaan : | Luoyang Dowell Electronics Technology Co., Ltd |
| Alamat : | Distrik Luolong, Kota Luoyang, Tiongkok |
| Telepon : | +86-18839003155 |
| E-mail : | sales@dowell3dprinter.com |
Felix Cheng
| posisi | Manajer Penjualan |
| telepon genggam | +86-17639138101 |
| Telepon | +86-17639138101 |
| sales@dowell3dprinter.com | |
| +86-18839003155 | |
| +86-17639138101 |
