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2021.9.16~9.18 Shenzhen Optical Fair is waiting for you!
Shenzhen Gongda Laser Co., Ltd. will participate in China Optical Expo from 2021.9.16 to 2021.9.18, Shenzhen International Convention and Exhibition Center (Baoan New Hall) Hall 2, Booth No.: 2D115, waiting for your visit!