HAENNI Instruments Inc. is domiciled in Kirchberg, Switzerland We have been producing mobile scales for the determination of the weight of heavy goods vehicles since 1974. The world wide distribution is effected by our own sales offices or through qualified representations. The main part of our products are developed in house and are produced to a big extent in our own facilities. Our highly competent services and the outstanding product qualities have made us reach a leading position in the market, especially in the field of legal weight enforcement.