
STÄRKE INJECTION MOULDING
SOUTH AUSTRALIA
Delivering the highest level of quality, technology, and service to our customers
Stärke Injection Moulding SA (formally Gadac Plastic Injection) is an Australian-owned family company providing a complete 'design to finished product' service for the manufacturing of plastic products and components since 1976.
ABOUT
Operational excellence and continuous improvement are what drive Stärke Injection Moulding SA. We have a long history of quality improvement initiatives and a strong commitment to maintaining the highest quality standards for our customers.
Stärke Injection Moulding is an Australian family-owned company providing a complete 'design to finished product' service for the manufacturing of plastic products and components.
By maintaining modern, top-quality machinery and highly skilled staff we are able to pride ourselves in offering excellent personalised service while producing high-quality products at very competitive prices. Much of our work goes straight from the factory to the end-user which helps to keep costs down. Established for over 40 years, we have the experience you need to assess your requirements, and the skill you're looking for to turn your ideas into a successful product.

PLASTIC INJECTION MOULDING
Precision Perfected: Superior Plastic Injection Moulding Solutions
South Australian based plastic injection moulding company with experience providing products to a diverse range of industries. Services include design, prototyping, injection molding, overmoulding, post-mould processing, Ultrasonic welding, assembly and more. A modern 1850sqm factory with 13 injection moulding machines ranging from 25 ton to 550 ton ton for efficient production and packaging. Get instant access to Stärke Injection Moulding's expertise for cost-effective solutions.
PRODUCT DESIGN & TOOLING
Expert Tool Design for Precision Plastic Injection Moulds
Stärke Injection Moulding is renowned for its advanced technology in component, plastic, and metal-to-plastic processes. We prioritise design and toolmaking expertise to ensure consistent, high-quality, and cost-effective results. We analyse project requirements thoroughly before tool construction, offering both local and LLC toolmaking capabilities for various needs. Our plastic manufacturing services encompass design, 3D printing, toolmaking, assembly, injection moulding, and more.
METAL TO PLASTICS
Committed Plastic Manufacturing Professionals in SA: Excellence in Design, Prototyping, and Assembly
Stärke Injection Moulding SA leads in metal-to-plastic technology, using new resins for strength, weight, and cost benefits. We expertly select materials, optimising properties and avoiding unnecessary additives. Metal-to-plastic conversion delivers cost savings, lower weight, and enhanced performance. Our services encompass design, 3D printing, toolmaking, assembly, and more.
PLASTICS CONSULTANCY
Guiding Your Plastic Component Development: Expert Consultancy and Manufacturing Solutions
Our consultancy service offers valuable assistance at the initial stages of plastic component development. With expertise in design, processing, and material selection, we help prevent costly errors and improve product quality. Our services include product design, prototyping, 3D printing, toolmaking, and more.
PROJECT MANAGEMENT
Streamlined Project Management Solutions for Your Plastic Manufacturing Needs
From concept to delivery, our committed project management team handles every aspect of your project. With industrial design, prototyping, tooling design, and production tooling, we ensure a timely and budget-friendly process. With a focus on customer satisfaction, we strive to make your experience smooth and hassle-free. With over four decades of experience, we have established partnerships with renowned companies and are passionate about achieving your desired outcomes. Trust us for top-quality end-to-end project management.
REQUEST A QUOTE
Harnessing our extensive capabilities and expertise in plastic manufacturing, we are ready to provide you with custom solutions tailored to your specific requirements. From design and prototyping to injection molding and assembly, our committed team ensures top-quality results and cost-effective production. Request a quote below and let us bring your plastic manufacturing projects to life.
TRUSTED BY






EXCELLENCE IN AUSTRALIAN PLASTIC MANUFACTURING: STÄRKE COMPREHENSIVE SOLUTIONS
Stärke Injection Moulding SA, an Australian-owned family company, offers end-to-end plastic product manufacturing. With modern machinery and skilled staff, we provide personalised service and quality products at competitive prices. Established in 1976, we're experienced and part of the Stärke Advanced Manufacturing Group. We prioritize quality, technology, and environmental concerns, supporting Australian businesses. Our commitment is to meet clients' needs, from global corporations to individual inventors, with plastic manufacturing solutions.
CONTACT
149 Mooringe Avenue, Camden Park
South Australia 5038