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China precision casting -
Resin-Coated shell mold -
high quality precision casting -
Resin shell mould casting -
casting process -
Resin shell mold casting -
folded shell -
shells ready for casting -
shell making process -
shot blast machine -
casting workshop -
resin sand casting mould -
Shell mold casting -
Shell Mould -
Shell Mold Making Machine -
Tokyo Auto molding line -
Heat treatment furnance -
shot blast machine -
Sand processing system -
Z148 molding line
Casting facilities