... Reasonable price Quality certificate:ISO9001:2008 Type: Sheet-metal Products Precision stamping die Dongguan Richhong metal Co. Ltd has long history in ... , 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