NJM Group was founded in 1992 with six employees operation out of a 32m² facility providing services to universities and manufacturers in Victoria and Tasmania.

Today, the company has expanded to service the mining industry, railway stations, local councils, shopping centres and many more industries Australia wide. We manufacture and distribute products from our 1700m² warehouse and factory in Heidelberg West.

The W-Beam System by Armco Railing is Australian made and can be interfaced with guardrail safety barriers, armco barriers, and armco railing.

The W-Beam System by Armco Railing are a flexible safety barrier system that protects lives and property by minimising damage to vehicles and their occupants.

The W-Beam System by Armco Railing are applied in:

• Car Parks
• Gas Tanks Protection
• Roadside application on Freeways and Highways
• Column and Pole Protection