Penta Precision ENG.
Unit 9 Murrills Estate, Portchester, Fareham, PO16 9RD
About
Penta Precision Engineering Limited, a UK-based contract manufacturer established in 1998 and located in Portchester, Hampshire, specialises in high-quality precision CNC machining, offering 3, 4, and 5-axis milling, automated multi-axis turning, and prototype machining from design to high-volume production. They machine a wide range of materials including aluminium, stainless steel, plastics, titanium, brass, bronze, and copper, managing finishing processes like anodising through a sub-contract network, and serve demanding industries such as aerospace, pharmaceutical & medical, scientific, electronics & computing, military & defence, marine, and R&D. Holding ISO 9001:2015 and JOSCAR accreditations, Penta Precision differentiates itself with its "Penta Proven Process" quality assurance system, a focus on long-term partnerships, and expertise in design for manufacture (DFM), enabling them to achieve tight tolerances and handle varied batch quantities for critical sectors.
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Penta Precision Engineering Limited is a UK-based contract manufacturer established in 1998, specialising in high-quality precision CNC machining. Located in Portchester, Hampshire, the company offers a comprehensive range of capabilities, including 3, 4, and 5-axis CNC milling, automated multi-axis turning, and prototype machining, serving clients from initial design through to high-volume production.
Their extensive capabilities encompass machining a diverse array of materials such as aluminium, stainless steel, plastics, titanium, brass, bronze, and copper, including FDA-compliant options. Penta Precision also manages finishing processes like anodising through a trusted sub-contract network, providing a one-stop solution. They cater to a broad spectrum of demanding industries including aerospace, pharmaceutical & medical, scientific, electronics & computing, military & defence, marine, and R&D.
Penta Precision's commitment to quality is evidenced by their ISO 9001:2015 and JOSCAR accreditations, making them a suitable partner for critical sectors. They differentiate themselves through their "Penta Proven Process" quality assurance system and a focus on building long-term partnerships, alongside expertise in design for manufacture (DFM). Their ability to achieve tight tolerances and handle varied batch quantities is demonstrated by successful projects in motorsport, medical equipment, and electronic enclosures.
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CNC capability7
- Sub-process
- Milling, Turning, 5-axis
- Specialist categories
- Pallet 5-axis
- In-house design
- Yes
- Tolerance (typical)
- ±0.01 mm
- Tolerance (tight)
- 0.002 mm
- MOQ (minimum batch)
- 1
- Lead time (weeks)
- 1-4
Materials & sectors2
- Materials
- Aluminium, Stainless steel, Plastics, Brass, Bronze, Copper, Titanium, Tool steel
- Industries served
- Aerospace, Pharmaceutical, Medical, Scientific, Electronics, Military, Defence, Marine, Oil & gas
Certifications & approvals1
- ISO 9001
- Held
Welding & fabrication1
- Fabrication sub-categories
- Sheet metal
Services & production3
- DFM support
- Yes
- In-house finishing
- Anodising
- Repeat orders (Kanban / VMI)
- Yes
27 of 41 facets not yet verified — show which
CNC capability: Named machine brands · Tier-one builder presence · CAM software · Aerospace-grade CAM · CAD software · Micro-machining
Certifications & approvals: ISO 14001 · AS9100 · ISO 13485 · IATF 16949 · NADCAP · Primes supplied · ITAR registered
Welding & fabrication: Welding automation · Welding materials · Coded welding (any) · Fabrication offered · EN 1090 EXC level
Quality & traceability: NDT methods · Part marking · Process traceability · CofC offered · Cleanroom assembly · 3D scanning · Industrial CT · In-house toolroom · FAIR capability (AS9102)