Min. Order Reference FOB Price
50 Pieces US$19.60-21.20 / Piece
Product Description
This part made by sand casting with 1 resin cores. After CNC machining, The part need to electroplating and be checked carefully . Material is Al alloy ZL102 ,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 ...