|
|
|
Jiangsu Yuzhou Optics Co., Ltd
|
|
|
|
|
| |
|
 |
About Us
Our products are: CR-39 resin lens; 1.56 spheric and aspheric; uncoated, HC, HMC, HMC-EMI. The diameter is 60mm,65mm,70mm,72mm.
Our products have passed Eoupean CE certification, American FDA certification,and ISO9001:2000 certification.
|
|
 |
|
|
|
|
| |
|
|