Our precision casting adopted SOL technics,the common material is cast steel (42CrMo4V/34CrNiMo6 e.g)

and aluminum(AlSi7Mg0.3-T6),we can adjust the chemical compesition based on your demand.Furthermore,

we can make the metal mold based on your 3d drawings(STP format is OK),we shall return the metal mold

charge once your purchase number over 1000 pcs.The surface treatment is chrome plating and anodize e.g.

RFQ and drawings is appreciated very much!