water pump for air conditioner 1.Aluminum die casting 2.SGS ISO9001:2008 3. Single or multiple ... pump for air conditioner ,shown as below: ItemDescriptionDie castingpartsModelHX10028Molding technicsDie castingMaterialADC12,A380,AlSi12,A356,ZL102,YL104,YL112,YL113,and many other aluminum ... finish some die casting projects with you together perfectly. water pump for air conditioner