Welcome to HMWS
Innovative auto electrical solutions and packages designed
and crafted to reduce industry downtime.
Unlocking Possibilities:
Innovative Manufacturer
of World Class Solutions
Founded in 2006, Harness Master Wiring Systems (HMWS) has been designing and assembling wiring harnesses for over 15 years.
A globally recognised leader, our company manufactures world-class products and solutions. We support a diverse range of industries, including those with emerging technologies.

Products
HMWS is a leading manufacturer and installer of electrical wire systems for a wide range of equipment.
We serve the mining, construction, agricultural, maritime, automotive, and transportation industries with electrical wire harnesses, installation kits, and custom fabrication.
Engineering
We always provide reliable, long-lasting, and high-quality products to our customers. We do this by researching and developing new designs. We also use the latest technologies. This helps us stay competitive.

Manufacturing
With a state-of-the-art vertically integrated manufacturing capability HMWS offers greater internal controls for quality, cost efficiency and supply security.
Latest News

July 28, 2025
Introducing A New Era for HMWS
In a competitive market, businesses must find ways to enhance efficiency, reduce costs and maintain quality.
Read Full Article
June 17, 2025
FY24/25 in Review: Growth, Investment, and Engineering Excellence
As the financial year draws to a close, we’re taking a moment to reflect on a period of sustained growth and evolution at HMWS.
Read Full Article
May 28, 2025
The Hidden Cost of Failure: Why Quality Components Aren’t Optional
In a competitive market, businesses must find ways to enhance efficiency, reduce costs and maintain quality.
Read Full Article