SUCO was established in 1938 years, its products have two main sections, one is offering a complete line of pressure monitoring devices, which include mechanical pressure and vacuum switches, electronic pressure switches, transducers, and transmitters, and another is transmission products, such as the clutch, electromagnetic clutch, and brake. All its products are produced under DIN EN IS09001: 2008-2015 certified conditions. And its products have been applied to CNC Machine Tools precision test instruments and the most advanced measuring device.