On-line exhibition for China international optical fair was held on Nov 9, 2020.
The history of i-Optik and the latest products of our company are shown by video.
For more details please watch our video report:
On-line exhibition for China international optical fair was held on Nov 9, 2020.
The history of i-Optik and the latest products of our company are shown by video.
For more details please watch our video report:
We will contact you very soon, please pay attention to the email with the suffix “@nbmingsing.com”.