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Business Details
22 Years
experience
Trusted Plastic Injection Moulding Services in Consett
Labone Castleside has been a trusted specialist in plastic injection moulding and assembly since 1965, serving the automotive industry with precision-engineered solutions. Our expertise spans the entire product lifecycle, from CAD design and Mouldflow analysis to mass production and logistics, ensuring optimal tool performance and part quality. With a fleet of 33 advanced machines operating across 24-hour shifts, we deliver high-volume production capabilities while maintaining strict quality controls through SPC and CMM measurements. Our team of experienced engineers and project managers works closely with global automotive clients to meet exacting specifications, supported by IATF 16949 and ISO 9001 certifications.

We prioritise innovation through continuous investment in technologies like 3D scanning and barcoded traceability systems, while maintaining a team-based approach to problem-solving using methodologies such as 8D and QRQC. Our commitment to lean manufacturing principles ensures cost-effective solutions without compromising quality, backed by a 50-year heritage of technical excellence in the sector.
Services
Plastic Injection Moulding Assembly Services 3D Scanning Tool Sourcing Project Management
Details
  • Year established: 2004
Highlights and features
  • We have over 50 years of experience in automotive plastic injection moulding.
  • Our operations are certified to IATF 16949 and ISO 9001 standards.
  • We operate 24-hour production across 33 advanced moulding machines.
  • Our team uses Mouldflow analysis to optimise tool design before production.
  • We implement barcode verification for full product traceability.
Associations and certifications
  • ISO 9001
  • IATF 16949
Services
Plastic Injection Moulding
We operate a comprehensive moulding facility with 33 machines ranging from 50T to 1080T, producing high-quality automotive components. Our processes incorporate Mouldflow analysis for optimal tool design and error prevention. With 24-hour production across five days, we ensure efficient delivery of precision-engineered plastic parts to exacting industry standards.
Assembly Services
Our dedicated assembly stations handle complex multi-part units with integrated error-checking systems. We specialise in automotive sub-assemblies requiring precise tolerances and quality verification. The service includes barcode traceability and automated inspection to ensure compliance with customer specifications.
3D Scanning
Using Creaform Handyscan 700 technology, we provide highly accurate 3D measurements for quality control and reverse engineering. This service supports design validation and dimensional analysis under real-world conditions, ensuring components meet exact technical requirements.
Project Management
We offer end-to-end project management from concept to production, including weekly reviews and on-site support. Our team ensures adherence to customer milestones and quality standards throughout the development process.
Tool Sourcing
We develop strategic partnerships with UK toolmakers to source high-quality Chinese-manufactured tools. Our Mouldflow analysis ensures optimal performance during series production, reducing correction cycles and improving efficiency.
People
Dawn Whittle
Managing Director
Leading Labone Castleside with over 20 years of manufacturing experience, Dawn drives strategic growth while maintaining operational excellence across all departments.
David Wilson
Head Of Technical Engineering
With extensive automotive industry expertise, David oversees technical operations, ensuring engineering solutions meet customer requirements through innovative design and process optimisation.
Keith Salkeld
Head Of Quality
Keith leads quality assurance initiatives, implementing IATF 16949 standards and statistical process control to maintain our 'right first time' manufacturing philosophy.
Michael Quinn
Engineering Manager
Michael manages engineering projects, combining technical expertise with customer collaboration to deliver precision moulding solutions that exceed industry expectations.
Dawn Rose
Operations Manager
Dawn oversees daily production operations, optimising scheduling and resource allocation to ensure efficient 24-hour manufacturing across our 33-machine facility.
Questions
What industries do you serve?
We primarily serve the automotive sector, supplying precision injection-moulded components to Tier 1 manufacturers and OEMs globally.
Are you certified to industry standards?
Yes, we hold IATF 16949 and ISO 9001 certifications, ensuring compliance with the highest automotive quality management standards.
What production capabilities do you have?
Our facility operates 33 injection moulding machines ranging from 50T to 1080T, with 24-hour production across five days.
How do you ensure product quality?
We use Mouldflow analysis, SPC monitoring, CMM measurements, and barcode traceability systems to maintain 'right first time' quality.
Can you handle complex assembly requirements?
Yes, we have dedicated assembly stations with automated error-checking systems for complex multi-part automotive sub-assemblies.
Do you offer international support?
We provide on-site customer support for trial builds both within the UK and overseas as part of our project management service.