... Used for various large-sized or medium-sized precision plastic mould and low melting point alloy parts,like tim,zinc and ... Type:Manufacturer, Trading Company Product/Service (We Sell):Tool Steel,Mould Steel,plastic mould steel,Alloy Steel,alloy steel round bar,steel round ... die steel,Hot Work Mould Steel,Cold Work Mould Steel,Hot Rolled Steel,Forged Steel,tool steel plate,mould steel plate,round bar ...