High Quality Sand Casting Custom Foundry GG20 GG25 Grey Cast Iron Flange Part Product Details Product Name sand casting /grey iron casting / ductile ....
EN-GJL-250 Grey Iron Sand Casting Spare Parts Iron Casting Parts Product Details Casting dimension tolerance CT9 - CT12 Casting surface roughness Ra ....
Gray Cast Iron Spools and Valve Pipe Fittings Product Detail Manufacture Process Process/Secondary Maching/Surface Finish Process Sand casting/gravity ...