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2017 Beijing Optical Fair,welcome your visit
Publish Time：2017-11-20 Click：901
2017 The 30th China International Optical Industry Exhibition
Will be held September 6-8, 2017 in Beijing • China International Exhibition Center Exhibition Hall.
Our booth is located in Hall 7: 7025-7028, welcome new and old customers coming!
Will be held September 6-8, 2017 in Beijing • China International Exhibition Center Exhibition Hall.
Our booth is located in Hall 7: 7025-7028, welcome new and old customers coming!
