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Shanghai World Circle Conference 6th Pump and Valve Exhibition
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company news
2019/02/25 11:54
2017第六届上海国际泵管阀展览会于6月7日在上海国家会展中心举办。超过700家泵阀展商参展,展会规模达40,000平米,国内外参展企业共计638家,3天共迎来了3,8276名专业观众,其中海外观众达3,817名,