River Manufacturing
61-63 Windmill Road, Sunbury-On-Thames, TW16 7DT
About
River Manufacturing Limited, a UK contract manufacturer with over 50 years of experience based in Sunbury on Thames, Middlesex, specializes in plastics processing and injection moulding, alongside CNC milling, turning, 5-axis machining, and fabrication with a range of materials. The company demonstrates a strong commitment to quality, evidenced by its ISO 9001:2015 registration for both moulding and assembly, and differentiates itself through complete control over manufacturing, quality, and distribution, ensuring continuity of supply, competitive pricing, reliable service, and fast turnaround times. River Manufacturing actively incorporates recycled plastic into its processes and invests in staff development, proudly manufacturing its products in the UK.
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River Manufacturing Limited is a well-established UK contract manufacturer with over 50 years of experience, specializing in plastics processing and injection moulding. Based in Sunbury on Thames, Middlesex, the company is committed to providing continuity of supply, competitive pricing, reliable service, and fast turnaround times, maintaining complete control over its manufacturing, quality, and distribution.
The company possesses extensive manufacturing capabilities, including CNC milling and turning, 5-axis machining, and fabrication with a range of materials. Their expertise extends to the production of complex components and assemblies, as evidenced by their gallery showcasing diverse projects across various sectors. River Manufacturing also actively incorporates recycled plastic into its production processes.
River Manufacturing is ISO 9001:2015 registered for both moulding and assembly, reflecting their dedication to quality. They invest in staff development, including training in products, design, and manufacturing, and are committed to encouraging young talent. The company proudly manufactures its products in the UK.
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Press fleet1
- Moulding processes
- Injection moulding
Materials1
- Recycled feedstock types
- Recycled (type not stated)
Certifications & accreditations1
- ISO 9001
- Held
Identity & contact1
- Industries served
- Packaging
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Press fleet: Smallest press (t) · Largest press (t) · Press count · Press brands · Large-format (≥1,000 t) · Premium press fleet · All-electric presses
Moulding capability: Process specialisms · Micro moulding capable · Min part weight (g) · Max part weight (g) · Cleanroom class · Certified cleanroom · Scientific moulding · Joining methods · Decoration · Product specialisms
Materials: Material modifiers · Recycled content offered · ESD-capable
Prototyping & NPD: Prototyping routes · Prototypes in final material · Prototyping offered · Product-design service · DFM support · Mould-flow simulation
Tooling: In-house toolroom · Tool services · Tooling origin · Tool trials offered
Production: Batch tiers · Handles prototypes · Handles volume production · Runs 24/7 · Bridge production
Assembly & finishing: Assembly offered · Assembly capabilities
Machining: Contract machining
Quality & inspection: FAI methodology · CMM · Inspection stages · SPC / Cpk · Automated vision QC
Certifications & accreditations: ISO 14001 · ISO 13485 · IATF 16949 · BRCGS Packaging · AS9100 · Cyber Essentials · Food-contact compliance · UL listing · Trade bodies