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  • Aluminium

  • Defence

  • Hydraulic

  • Railways

  • Sugar Mills

  • and many more where the end user is not listed.

Serving various industries:

  • Mining Industry

  • Crusher

  • Pumps

  • Bottling

  • Filtration

  • Transmission

In an increasing number of applications, component parts made of engineering plastics demonstrate superior characteristics and advantages over traditional materials such as steel. These characteristics, combined with the cost-effective machining method, are what set our plastic components apart.

We are happy to provide advice on the application and design of engineering plastic components. Our application engineers are available to you and have extensive experience in a variety of applications. Make your application our challenge and take advantage of our 50+ years of experience.


We can assist you with everything from material selection to product design. We rely on both our extensive experience and well-established calculation methods.

Design of component parts made from engineering plastics

Application Engineering

We have quickly grown into South Africa's leading component manufacturer and supplier since opening our doors. Steelplasts Manufacturing can create one-of-a-kind machined components from any drawing and to any customer specification.


Because of our strong business ethics and principles, we have established a respected name in the industry. We will always deliver on time and ensure that our clients receive the individualised and bespoke precision manufacturing services that they deserve.


We are a highly personalised company that specialises in precision engineering and precision machine products. We can make components out of any material, and our high-quality workshop allows for the highest standards of workmanship.


Our workshop is modern, and our machinery meets the most recent international standards and technology. We keep a close eye on the industry and ensure that our workshop is stocked with the most recent machinery and materials available. Steelplast will provide our clients with an incredible and unrivalled end product.

CNC Machining

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