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关于聚物腾云物联网(上海)有限公司法务函内部通告

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We will participate in the 50th session of the 2018 United States (Houston) International Petroleum Exhibition (OTC 2018)

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We will participate in the 18th session of the 2018 China International Petroleum & Petrochemical Technology and Equipment Exhibition

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We will participate in the 17th session of the 2017 China International Petroleum & Petrochemical Technology and Equipment Exhibition

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We will participate in the 48th session of the 2017 United States (Houston) International Petroleum Exhibition (OTC 2017)

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We will participate in the 16th session of the 2016 China International Petroleum & Petrochemical Technology and Equipment Exhibition

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We will participate in the 47th session of the 2016 United States (Houston) International Petroleum Exhibition (OTC 2016)

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