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Four generations · one industry

A legacy of innovation.

Ninety years of engineering wire fence machinery, from a Petone workshop to factories on six continents.

Four generations, one industry, a worldwide reputation

A legacy of innovation since 1932.

The original NZ Fence & Gate Works and Hurricane Wire Products premises
NZ Fence & Gate Works — Hurricane Wire Products, one of the family's early wire fencing businesses.

We are a fourth generation, privately owned family company. We have been in the wire fence manufacturing industry since 1932, and over that time we have built a worldwide reputation for the quality of our machines, including our latest FLM Fence Machine.

Through the machines we have built and the fence manufacturing companies we have owned and run, our customers have a genuine appreciation for our products.

Our machines have changed a great deal over the years. What started as mechanical equipment is now highly automated. The constant through every generation has been the engineering behind the machines and a reputation for building the highest quality equipment in the category.

A history of wire fence manufacturing

From 1932 to today.

1930s
NZ Fence and Gate Works, Jackson Street, Petone, established 1932
1932

NZ Fence and Gate Works established by William Ullrich in Jackson Street, Petone.

Hurricane Wire Products, 1936
1936

F.G. Ullrich purchased NZ Fence and Gate from his uncle William. Hurricane Wire Products established.

1960s
High tensile field fence development, 1960
1960

Developed the first ever high tensile field fence in a confidential field trial near Wanganui. Shortly after, John Ullrich joined the family business.

1970s & 1980s
UMC machinery sold worldwide, 1970s
1970s

Started selling wire manufacturing machinery worldwide — Russia, USA, Canada, Mexico, South Africa, Colombia, Iceland, Fiji, PNG, New Zealand and Australia.

First Stay Lokk fence machine, 1980s
1980s

First Stay Lokk fence machines developed. Ullrich family sold Hurricane Wire Products and South Fence was established.

1990s & 2000s
UMC established, 1990s
1990s

UMC established. Second generation Fixed Lokk Machine developed.

UMC Mesh Lokk Double Knuckle fence machine
2000s

UMC developed the Mesh Lokk Double Knuckle fence machine.

Mark and Pip Ullrich, 4th generation owners of UMC Innovation
2007

Mark and Pip Ullrich purchased the business from John Ullrich, establishing what is now UMC Innovation as a 4th generation family business.

Cape Kidnappers Sanctuary fence, New Zealand conservation project
2007

UMC was proud to design and build the fence manufacturing machinery for Cape Kidnappers Sanctuary. The wire fence products made from our equipment have helped support significantly important ecological projects across New Zealand.

2010s
UMC patented mesh product in submersible fish farm system
2014

UMC engineered a patented mesh product used in submersible fish farm systems across different regions of the world. The strength of the edge finish and the size of the mesh product combine to ensure the highest level of system integrity.

2020s
The UMC FLM — capable of producing two different types of fence knots
2020

UMC developed the only fence machine in the world capable of producing two different types of fence knots.

UMC Innovation Fast Fixed Lokk — 62% increase in production speed
2025

UMC Innovation released Fast Fixed Lokk, providing a 62% increase in production speed.

UMC Innovation world's first 12ft wide fabricated fence machine
2025

UMC Innovation released the world's first 12ft wide fabricated fence machine.

UMC Innovation BLM-3000 — world's first machine producing Iowa and Reverse Twist barbed wire
2026

UMC Innovation released the world's first barbed wire machine capable of producing both Iowa and Reverse Twist barbed wire.

The people behind the machines

Four generations of know-how.