Special Vehicles

HATTY VONNAS is well-known for more than 50 years through its expertise especially in the design of special vehicles. Our adapted design office and our production area allow us to entirely design and produce your customize vehicle according to your technical specifications. We are specialized in the design and manufacture of your fitted out mobile unit. From the feasibility study to the delivery, we ensure you a complete service. We guide you to the choice of truck’s chassis, trailer or semitrailer in order to maximize our body truck to your needs. Our vehicles answer to extreme environment use ranging from -22°F to 122°F. We make sure to meet the standards in effect of the country of circulation oh the truck traffic. You imagine, we manufacture!