Changchun Effort Technology Co., Ltd.
![Changchun Effort Technology Co., Ltd.](https://www.sbmtrade.com/d/file/p/e600a1dc949171a66ad5417d2d73701f.jpg)
- Téléphone:86-431-89127076
- Paese/Regione:China
- Reviews:4.8
- Pays/Région:Room 1-1501, Building 9, Hongguan, 1st Zone Reconstruction Project, Rundown Urban Area, Fanrong Road, South Dongling Street, Changchun, Jilin, China
- ProduitsLentille optique,convexe prisme,réseau optique,lentille sphérique,convave lentille