... wholesale our products online.Product Details Key Specifications/Special Features:Materials: plastic, Delrin, nylon, PTFE, ... anodizingProcessing method: casting, forging, extrusion, CNC milling, turning, grinding, honing, lapping, broaching and other secondary ... hardeningProcessing machines: 4-axis machining center, CNC turning lathe, milling/grinding machine, centerless grinder, drilling/boring ...