custom construction spare parts

we supplie lost wax investment castings,using sodium silicate(water glass) for lower precision items.
casting tolerance CT7-CT9
surface roughness Ra 6.3-12.5
Part weight: 0.01Kg-250Kg
the min wall thickness:2mm
surface treatment:painting
Process:

Eastcasting supplies lost wax investment castings, using sodium silicate (water glass) for lower precision items.
custom construction spare parts