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中標山西某大型煤礦逆止器

發布時間:2013-10-15 13:59:59

近日,我公司中標山西某大型煤礦逆止器12臺,其中扭矩710kN逆止器4臺,該型號逆止器單重達3.6噸,至此我公司逆止器安全可靠性能被越來越多的客戶認可。