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Give your ask and suggestion here, you will receive our quick and effective reply within 12 hours.
By the way of feedback, we can know the service which you want us to get better when using it. We¡¯ll keep secret when you provide the information. If you are already our client, please enable the function of receive our E-mail about products and services.
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Service Information
Working hours
9:00 AM¨C6:00 PM
Monday to Sunday
Other office hours available by appointment
TEL:
0512-66558801/02
E-mail: sales@djoptical.com |
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