... 9001 Certification 3: OEM Service Main information about Aluminum die casting 1) Product Material: aluminum alloy, zinc alloy. 2) ... for various industries: auto, machine, valve, pneumatic , etc. 4)Whole process including: Tooling, Die casting, Sand casting, Gravity casting, CNC machining, CNC milling ... there is any question on our production. Aluminum die casting Non-stick mini hamburger press