DEFENCE SECTOR
Rotational Moulding for
the Defence Sector
Crompton Mouldings is a JOSCAR-registered, MAKE UK Defence approved supplier to the UK Ministry of Defence and the wider defence supply chain.
DEFENCE & AEROSPACE
Manufacturing Capability for Defence & Aerospace
Defence and aerospace applications require consistent manufacturing standards, material traceability and dependable long-term supply capability. Crompton Mouldings supports projects requiring durable rotationally moulded components for transport, infrastructure, storage, operational equipment and specialist engineering applications.
Our manufacturing capability supports applications including protective housings, transport equipment, storage systems, infrastructure products, vehicle components and operational support equipment manufactured to controlled quality standards.
Products We Make for This Sector
- Ventilation ducting and airflow management systems
- Lightweight fuel tanks and fluid handling systems
- Rotationally moulded liquid storage solutions
- Aerospace mandrels for carbon fibre wrapping processes
- Vehicle components and transport equipment
- Protective enclosures and operational housings
- Infrastructure and utility support products
- Durable field-deployed equipment and storage systems
- Hydrogen pressure vessels
- Aviation components
Why Crompton Mouldings is the Best Choice for Defence
JOSCAR Registered
MAKE UK Approved
Approved by MAKE UK as a trusted UK manufacturer and supplier.
Full Batch Traceability
Mission-Critical Quality
ISO 9001 quality management ensures every part meets specification — because in defence, there is no room for error.
Secure UK Manufacturing
All production takes place at our secure Oldham facility, ensuring supply chain integrity and UK sovereign capability.
LONG-TERM SUPPLY
Ongoing production support for established products, replacement tooling and contract manufacturing.

