We're glad to inform you that we will take part in the SPIE PHOTONICS WEST, USA
The date of the exhibition is from Feb. 4-6, 2020.
And our booth number is 5176(North Pavilion). If you have any question,please feel free to contact with us in advance.
Contact Person: Miss. EUROPE
Tel: +86-10-18210764748
Fax: 86-10-64426993