sales@green-blue-laser.com All emails could be replied in 24 hours, we can call you at your suitable
times if you want to talk with us by telephone.
Telephone
0086-431-85603799 We will answer all telephone inquiries, Monday to Friday 8 am to 5 pm
(GMT+8). If you need to call us outside of these hours, please leave a message, and we will return your call the following
business day.
Fax
+86-431-87020258
Address
CHANGCHUN NEW INDUSTRIES
OPTOELECTRONICS TECH.CO. , LTD
NO.668 CHUANGXIN ROAD CHANGCHUN, 130012 CHINA
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