chinese stock code:839562

jcz will join in 2019 spie photonics west exhibition

dear client, we're glad to inform you that we will take part in the 2019 spie photonics west exhibition. the date of the exhibition is february 5-7.and our booth number is d hall,booth number:3207. if you have any question,please feel free to contact with us in advance.

sophy e-mail:  tel: 86 13811893346;

shawn e-mail:  tel: 86 18701506182

best wishes

beijing jcz technology co., ltd