上海云(yun)望真(zhen)空(kong)(kong)(kong)(kong)机械有(you)限(xian)公司(si)是一家专(zhuan)业生产无油(you)(you)式真(zhen)空(kong)(kong)(kong)(kong)泵的(de)企业，公司(si)借助专(zhuan)业真(zhen)空(kong)(kong)(kong)(kong)技术和现代化(hua)的(de)管理(li)，向国(guo)内外市场推出高(gao)质量的(de)无油(you)(you)式真(zhen)空(kong)(kong)(kong)(kong)泵产品，以优质的(de)服务为客(ke)户解(jie)决问(wen)题，主要(yao)产品有(you)真(zhen)空(kong)(kong)(kong)(kong)泵、油(you)(you)水分离器等系列。