Western Engineering Ltd has been a trusted name in New Zealand’s engineering landscape since the 1960s. Originally established as a general engineering company, the business was taken over by Richard and Judy Tolhill in 1996 and soon evolved to specialise in the design and manufacture of mixing, blending, and agitation equipment. Today, Western Engineering is the exclusive manufacturer of Mixtec mixers in New Zealand, bringing world-class mixing solutions to local industries. With a fully equipped manufacturing facility in Avondale, Auckland, the company offers precision engineering, computer-aided design, and a complete in-house production process that ensures each mixer is built to perform reliably and efficiently from day one.

Western Engineering provides a comprehensive range of mixing equipment, including top, side, and bottom-entry mixers, high-speed dispersers, emulsifiers, static mixers, flash mixers, and powder blenders. Each solution is custom-designed to suit the customer’s process, product characteristics, and site requirements. The company proudly serves a wide range of industries, including food and beverage, chemical, mining and refining, paint and coatings, pharmaceuticals, water and wastewater treatment, and roading. With more than 5,000 units successfully delivered to satisfied customers across New Zealand, Australia, and the Pacific Islands, Western Engineering has built a solid reputation for reliable equipment with a low total cost of ownership.

What sets Western Engineering apart is their hands-on approach, deep technical expertise, and long-standing partnerships. Working closely with Mixtec South Africa, they bring global engineering excellence into every locally manufactured unit. Their commitment doesn’t stop at delivery – they offer complete product lifecycle support, including rebuilds, service, and spare parts, all fully traceable back to each individual unit. Customers have seen measurable benefits such as extended equipment life and improved process efficiency. Whether you need a customised mixing solution for a winery, a chemical plant, a water treatment facility, or road construction, Western Engineering is ready to partner with you to deliver reliable, tailored, and cost-effective mixing solutions.