Manufacture of industrial weighing equipment since 1868. Manufacture of the HyTronic Technology which is the use of non-elctronic load cells called, HydroStatic load cells. The only load cells in the world that cannot be damaged by water,electrical,power surge or lightning damage. All load cells are guaranteed for life against such damage. This includes are tank,blender,kettle,silo,floor,bench,truck and rail scales. Ideal for very harsh environments for such industries as the chemical,aggregate,asphalt,food, dairy,grain. Never replace your load cells again.