Dongguan City, according to the US West cutter located in Dongguan City, Guangdong Province Anzhen Zhang Rong Hardware Plaza, the entire introduction of the world's most advanced CNC tool manufacturing equipment, testing equipment and technology, using the highest quality carbide materials at home and abroad, specializing in the production of high-quality YMX CNC tool products! YMX ultrafine particles of tungsten steel coating CNC milling, ball cutter, aluminum knife, round nose knife, knives slope, suitable for machining hardened steel, tool steel, hardened stainless steel nickel-based alloy and alloy steel, cast iron, glass fiber reinforced composites.