ROUNDSS would like to extend our most sincere wishes to all partners and employees of Rongde Optics: 

We wish you all a good time and good fortune.

Rongde Optical New Year's Day Holiday: 

From December 31, 2020 to January 3,2021, a total of three days.

Sorry for the inconvenience brought to you!

Holiday on duty phone: 400-618-6766

Please feel free to give your inquiry in the form below. We will reply you in 24 hours.
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