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Customized OEM High Wear Resistant Carbon Steel Alloy Metal Investment Sand Casting Tractor/Train/Rail/Railway Wheels

Customized OEM High Wear Resistant Carbon Steel Alloy Metal Investment Sand Casting Tractor/Train/Rail/Railway Wheels
Basic Info.Model NO. OEM TypeClay Dry SandCasting MethodDirectional CrystallizationSand Core TypeResin Sand CoreApplicat...