... Reasonable price Quality certificate:ISO9001:2008 Type: Sheet-metal Products Precision stamping die Dongguan Richhong metal Co. Ltd has long history in self ... forming, shaping, punching, drilling, turning, milling, grinding, chip formatting, rolling, stamping, deep drawing, bending, spot or seam welding, spinning, forging, sand ... also can offer 4 or 5 axis-CNC center processes. Precision stamping die