SDI Plastics is one of Australia’s leading plastic injection moulding specialists, delivering end-to-end manufacturing solutions from initial concept and product design through to prototyping, toolmaking, and high-volume production. Headquartered in Brisbane and operating two injection moulding facilities, the company draws on over 150 years of combined industry experience to serve clients across a diverse range of sectors, including construction, defence, mining, pharmaceutical, packaging, consumer goods, and transport. With both onshore and offshore capabilities, SDI Plastics offers flexible, scalable solutions that meet the demands of local Australian businesses and global supply chains alike, backed by ISO quality accreditation and proud membership with key industry bodies including the AIDN and CCIQ.
Beyond core manufacturing, SDI Plastics is firmly positioned at the forefront of intelligent and sustainable production. The company actively invests in Industry 4.0 technologies, integrating smart machinery, robotics, automation, artificial intelligence, and real-time data applications across its manufacturing plants to drive operational excellence and enterprise-wide efficiency. Equally committed to a sustainable future, SDI Plastics is collaborating with the University of Queensland on the development of biodegradable, bio-sourced materials designed to address single-use plastic pollution at a commercial scale. It is this combination of deep technical expertise, forward-thinking innovation, and an unwavering focus on client outcomes that sets SDI Plastics apart as a trusted manufacturing partner across Australia and beyond.
SDI Plastics is a full service plastic injection moulding company that specialises in product design and innovation, prototyping, toolmaking, manufacturing, packaging and the distribution of high quality products in Australia, and globally.
Headquartered in Brisbane, SDI Plastics are an Australian owned company, with additional operations based in Malaysia and China. Our organisation has over 150 years expertise in the field of product design, innovation and development and having worked with many start ups and well known organisations to help bring their products to life.
Providing end to end business solutions, our dedicated consulting teams, ensure that our customers receive individual service and care throughout their entire journey. Our attention to detail is unparalleled within our industry and we take pride in every single consignment dispatched from our distribution and warehousing facilities.
SDI Plastics now serves many industries that use a plastic injection moulded products and components and manufacture a broad range of products designed to meet the needs of a diverse and demanding customer base, producing over 1000 products each year.
Whether you have existing tooling, have a manufacturing requirement or need us to help you with your design, SDI Plastics are ready to partner with you.