Changchun Effort Technology Co., Ltd.
![Changchun Effort Technology Co., Ltd.](https://www.sbmtrade.com/d/file/p/e600a1dc949171a66ad5417d2d73701f.jpg)
- Telefone:86-431-89127076
- Teléfono:China
- Reviews:4.8
- Dirección operativa:Room 1-1501, Building 9, Hongguan, 1st Zone Reconstruction Project, Rundown Urban Area, Fanrong Road, South Dongling Street, Changchun, Jilin, China
- Productos:Lente óptica,planno convexa PRISMA,rejilla óptica,lente esférica,convave lente