Min. Order Reference FOB Price
100 Pieces US$0.10-10.00 / Piece
Product Description
Investment Casting Mining Machinery Parts 1) Lost Wax Process: Wax Patterns, Sand Shell Making, Dewaxing, Pouring, Sand Cleaning, Gas Cutting, Grinding, Heat Treatment, Shot Blasting, Reshaping, Machining 2) Materials: Carbon steel, alloy steel, cast iron, cast steel, pig iron, grey iron, ...