Chian International Metrology Measurement Technology and Equipment Exhibition
From September 07, 2022 until September 09, 2022
Sa Nanjing - Nanjing International Exhibition Center, Jiangsu, China
Nai-post ng Canton Fair Net
http://www.metrologyexpo.com.cn/en/
Mga Kategorya: Industriya ng electronics, Sektor ng Engineering
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