... make prototype 4.Good quality Item NO. Stainless Steel FlangeMaterialsIron, aluminum, steel, copper, plastic, carbon steel, nylon, bronze, solder alloy, HSS, tool ... polishing, PVD/CVD coating, galvanized, electroplating, spraying, and painting and so on.PackingWooden box, or as per the customer’ ... SetsMilling Machine15 SetsRational Precision Inspection Instrumen1 Sets Steel Flange Manufacturer in China