| společnost : | Luoyang Dowell Electronics Technology Co., Ltd |
| adresa : | č. 9#2-101, Zhongnan Hi-Tech, Guanlin Road, Luolong District, Luoyang City, Čína |
| telefon : | +86-18839003155 |
| E-mail : | sales@dowell3dprinter.com |
| společnost : | Luoyang Dowell Electronics Technology Co., Ltd |
| adresa : | č. 9#2-101, Zhongnan Hi-Tech, Guanlin Road, Luolong District, Luoyang City, Čína |
| telefon : | +86-18839003155 |
| E-mail : | sales@dowell3dprinter.com |
