Casting Materials 25um Quartz Poweder for Shell molding
99.6% SiO2 high whiteness fused silica powder Melted quartz powder 25 um for Precision casting.
Model:OBT-25um
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foundry
Precision casting use high purity fused silica sand 100-200 mesh SiO2 99.7%
Precision casting use high purity fused silica sand 100-200 mesh SiO2 99.7%
Model:OBT-100-200
Silica sol process mold shell roaster
Investment casting equipment foundry machines electric roaster
Model:OBT-11-1.5m2
Lost wax investment casting precise foundry automatic dewaxing machine
automatic dewaxing machine the kettle body adopts double gall type.
Model:OBT80-B