In 1943, engineers founded the Swiss Vantone Company in Switzerland, which is now a manufacturer of analytical chemical instruments. We have subsidiaries and independent distributors in more than 80 international locations. Headquartered in Switzerland, the group also includes Metrohm, which manufactures on-line instruments, and Metrohm, which manufactures electrochemical analytical instruments. Switzerland Vantone provides a full range of ion analysis equipment, such as ion chromatograph, voltammetry spectrometer, conductivity meter, oxidation stability tester. At the same time, near infrared spectrometer and Raman spectrometer equipment is also growing rapidly. [more]