Damei Kingmech Pump Co., Ltd. ndi katswiri waku China wopanga mapampu amakampani.Kutsatira mfundo yopereka kwa makasitomala zida zabwino zomwe zikufunika, kampani yathu yapanga mitundu yolemera ya zida zopopera ndi magawo, monga mapampu amatope…