Trio Group Australia is Australia's largest hinge manufacturers and a major competitor in exporting hinge products world wide.

Trio Hinging Australia is proud to be part of the Australian Manufacturing Industry producing a quality range of hinge products, including architectural stainless steel hinges, heavy duty broad butt hinges, aluminium architectural hinges, continuous hinge, light and narrow builders butt hinges, hirline quick fix hinges, security gate hinges and custom made products to suit any application.

The company acquired RWF Nails in February 1993 and Warlan Hardware in June 1997 to complement and enlarge it's manufacturing base. Processes are in place to further expand our Australian market for nails and to gain overseas sales.