... Carbon steel,alloy steel,stainless steel Product: CNC machining forging parts,machining Flanges Our company specialize ... . Main productsAuto forging parts, Machinery forging parts,Hardware forging parts,Engineering forging parts , boats and ... DIN, SIS and EURONORMMachiningturning, milling, drilling, grinding, threading, CNC machining etc. Surface Finishingsand blasting, polishing, plating, acid ...