Mechanical wheelchairsFortuna mechanical wheelchairs of a folding structure. Fortuna mechanical wheelchairs have high-strength cast alloy wheels with an ...

Zinc alloysZinc alloy parts are manufactured mostly by pressure die cast thanks to their excellent casting properties. Zinc casting ( Zn ) - in total ...

Aluminium alloysAluminium alloys, unless they contain copper, resist atmospheric corrosion and acid fluids very well. Our most important customers are ...