... price Quality system certificate:ISO9001:2008 Type: Sheet-metal Product Custom made mould Dongguan Richhong metal Co. Ltd has long history ... milling, grinding, chip formatting, rolling, stamping, deep drawing, bending, spot or seam welding, spinning, forging, sand casting, die casting, investment casting ... center; Wire EDM, etc. And we also can offer 4 or 5 axis-CNC center processes. Custom made mould