LJ Plastics, located in Dandenong, Melbourne, is a family owned and operated business specialising in plastic injection moulding, assembly and packaging.

We provide injection moulded plastic parts for a range of well-known products in many sectors of Australian industries, including the Automotive, Consumer, Building, Electrical, Packaging, Custom, Agricultural and Engineering industries. Our ability to provide customers with highly customisable plastic components, combined with our knowledge, specialist tools and vast experience has earned us a reputation of excellence.