GOODFISH GROUP
Goodfish produces thousands of overmoulded parts every week at 3 UK factories certified to ISO 9001 and IATF 16949. We manufacture precision multi-material components for automotive, HVAC and electrical sectors, with a focus on strong bonding and production reliability.
Overmoulding is a specialised plastic injection moulding process where one material is moulded over another, creating a single integrated component. At Goodfish we approach overmoulding as a technical process, with a focus on early design input and material selection to support strong bonding and consistent part performance.
Many customers come to us after facing:
We help you plan early to improve bonding and reduce delays during production.
We focus on single-shot overmoulding processes. We do not currently offer twin-shot (2K) moulding.
Our plastic injection moulding solutions support a diverse range of industries, providing tailored components designed for performance. Whether you need standard parts or complex multi-material moulding, Goodfish has the expertise to support your requirements.
Lightweight trims, housings and under-the-bonnet components.
Impact-resistant materials for long-term performance.
IATF 16949-certified manufacturing ensures compliance with automotive industry standards for quality and consistency.
Custom-moulded enclosures, protective covers and insulating components.
Durable, flame-retardant materials for residential, industrial and infrastructure applications.
Injection moulded components for building materials, fittings, and safety products.
Weather-resistant and impact-resistant plastics for long-term performance.
Custom plastic moulded display units, product casings, and packaging solutions.
High-quality finishes and durable materials designed for commercial use.
Precision-moulded medical components manufactured in ISO-certified facilities.
Biocompatible materials suitable for sterile and cleanroom environments.
High-strength, impact-resistant plastic components for defence applications.
Engineered for reliability and performance in demanding environments.
Manufactured to exact specifications.
Combining materials for added functionality.
Smooth, textured or coated finishes.
Cutting, welding and assembly included.
In-house expertise for efficient production.
In-house expertise for efficient production.
We can mould components using almost any thermoplastic material, allowing customers to choose the most suitable option for their specific application. Some commonly used materials include:
Durable and impact-resistant, commonly used in automotive and consumer products.
High strength and transparency, suitable for protective and optical components.
Lightweight and tough, perfect for automotive components and industrial applications.
Strong and wear-resistant, ideal for gears and structural parts.
Flexible and moisture-resistant, used in tubing and containers.
Goodfish Cannock is based in the West Midlands and operates from a 20,000 sq. ft facility. The site houses 12 injection moulding machines ranging from 50T to 1000T and includes warehousing, secondary operations and assembly capabilities.
Goodfish Powell & Harber is based in Worcester and operates from a 20,000 sq. ft facility. The site houses 16 plastic injection moulding machines ranging from 35T to 270T and offers secondary operations, including printing and assembly.
Goodfish North West is based in St Asaph and operates from a 138,651 sq. ft facility. The site houses 21 injection moulding machines ranging from 35T to 500T and offers extensive capabilities, including secondary operations, warehousing, fabrication, assembly and a fully equipped tool room for maintenance and repairs.
We combine strong tooling expertise with high-quality plastic injection moulding to deliver reliable overmoulded components that meet your exact specifications.
