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中標山西某煤礦超大型逆止器

發布時間:2017-03-03 11:14:07

近日,我公司中標山西某煤礦超大型逆止器,扭矩1350kN,該型號逆止器單重達6噸,國內外只有為數不多的幾家公司具備生產能力。