Optics Valley of China
@OpticsValleyCN
Optics Valley of China is the birthplace of China's first practical optical fiber, and a verdant new tech zone of youth and openness!
가입 May 2020
1.6K 팔로잉 중 41.2K 팬
Looking for a fun #NationalDay# activity for #kids#? #OVC# Weilaihui's #holiday# innovation camp is here!
Try drone racing, go-kart workshops, robotics, woodworking, and more – all in one place. #VibrantOVC#
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