Min. Order Reference FOB Price
50 Pieces US$46.80-54.60 / Piece
Product Description
This part made by sand casting. Before CNC machining, The part need to sand-blasting and be checked carefully . Material is Al alloy Al Si12 ,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 ...