Waterford Manifattur tal-lift idrawliku Żviluppat gradwalment mir-reġjun Waterford f’intrapriża komprensiva fuq skala kbira li tintegra Waterford elevaturi idrawliċi, Waterford pjattaformi idrawliċi tal-irfigħ, Waterford elevaturi idrawliċi, Waterford elevaturi, u industriji oħra