die casting aluminum handle process Material: ADC12, alloy steel, ZINC,etc. ... Material: carbon steel, alloy steel, stainless steel 3.Process: investment by lossing wax, vacuum pouring 4.Unit ... Material: carbon steel,stainless steel,alloy steel etc.2,Process:investing casting, die casting, sand casting, precisinon casting ... and competitive price and also welcome OEM orders. Machining aluminum handle