Min. Order Reference FOB Price
10000 Pieces US$0.075-0.08 / Piece
Product Description
Product information: 1. Carbide Silicon Material 2. can make different size and also can custom. 3. Functions of ceramic foam filter; Decontaminate the melting metal liquid; Simplified gating system; Improve the metallurgical structure of the castings; Reduce imparities of the castings; ...