... 2)Industry:Agricultural,Engineering,Automotive Precision Casting,Investment Casting,Lost wax casting Precision Casting,Investment Casting,Lost wax casting 1) Molding process: Chinese Loss wax investment casting, Japanese Loss Wax investment casting2) Material: Carbon ... 7) Wall thickness requirements: Chinese lost wax min 1.5mm, wide/length max, 800mm, Japanese loss wax min.0.5mm, outside dia max ...