Plastique Industries

We manufacture custom thermoplastic injection-moulded components for small, medium and large production series at our Brignais facility. Our 25 injection moulding machines cover 50–650 tonnes of clamping force, supporting parts from approximately 1 g to 2.5 kg across demanding industrial applications.

We work with customers during product development to refine part geometry, material choice and the requirements needed for injection moulding. Our engineering support considers technical specifications, regulatory constraints, budget and production feasibility before launching serial production.

We support the production of functional plastic components with demanding dimensional, mechanical and surface requirements. Our teams help customers select suitable thermoplastics, review performance requirements and establish production and inspection processes for industrial applications.

We manage mould studies and tooling design coordination to align tooling performance with part quality and manufacturing requirements. Our teams supervise tooling fabrication by qualified external partners, while mould maintenance, modification and production support are provided in-house at Brignais.

We assemble moulded components into finished subassemblies using appropriate operations such as ultrasonic welding, bonding and mechanical fitting. Depending on the project, we also coordinate supplementary components, inspection and customer-specific packaging requirements as part of the production workflow.

We offer plastic-part joining and subassembly operations, including ultrasonic welding and vibration welding where suitable for the application. These finishing processes are selected around the design of the parts and the customer's assembly requirements, with a combination of internal production and approved external support.

We can deliver injection-moulded components with decorative or identification markings, including pad printing where specified. Finishing and marking operations may be completed internally or through established service partners, so the selected method and its process ownership must be validated for each project.

We can arrange laser marking and related finishing for moulded components that require permanent part identification or decorative detail. These operations form part of a wider post-moulding offering, with the final marking method and subcontracting arrangement confirmed against customer specifications.