Min. Order Reference FOB Price
50 Pieces US$72.10-84.20 / Piece
Product Description
This part made by sand casting . Before CNC machining, The part need to be sand blasting carefully . Material is Al alloy ZL101 ,T6 treatment. A layer of screened fine surface sand is firstly covered on the aluminum mold, then pour in the back sand and hammer it tightly, use flame to dry the ...