展会时间:2021-09-15 至 2021-09-17
40余年来积累的丰富行业经验及七届Oi China展会的成功举办,2021上海国际海洋技术与工程设备展览会 (Oi China 2021) 预计将吸引来自20余个国家和地区的供应商, ...
|小黑屋|展会港
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