+44 (0) 3330110570 [email protected]


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Gratnells Engineering contract moulding service offers an agile, responsive and cost-effective injection moulding service in the UK.

Working across a range of materials including polypropylene, polystyrene, polycarbonate, ABS, acetal and most commodity, engineering and high performance grade materials, we offer 24-hour availability on twelve of the latest, Romi and Negri Bossi machinery capable of delivering up to 850t press.

Ten of the machines have an integral ATM 3 axis robot and with a full built in cold feed chiller system, portable water heater units and even an in-house tooling room, Gratnells offers a comprehensive and highly specified production facility.

What can we do for you?

  • Trial runs for tooling
  • Colour matching services
  • Rapid turnaround with 24-hour operation
  • Capacity to store parts
  • Availability on up to an 850T Press

At Gratnells Engineering we believe that quality and customer service are every bit as important as price and lead time.

For service and attention to detail that you won’t find elsewhere, email your tube lasering needs to us today for a speedy quote: [email protected] or tel: 03330110570

Fast turnaround

We can turnaround injection moulding jobs from as little as 36 hours

The possibilities are endless

We have 13 machines ranging from a 70T press to a 820T press

Fast quoting

We aim to have a quote to you within a day for injection moulding jobs

Some examples of our work

Technical Details


Press MaxT
Sandretto Mega T 820 820
Negri Bossi 650
Romi EN 600
Sandretto Serie Nove 500
Sandretto Nove HP 485
Sandretto Nove HP 485
Romi EN 380
Sandretto Serie Otto 380
Sandretto Euromap Serie Otto 360
Sandretto Serie Otto 150
Sandretto Serie Nove 100
Romi EN 70


ATM 3 Axis robots on 10 of our machines


A range of materials available in stock (most commodity, engineering and high performance grade materials catered for)

  • Polypropylene
  • Polycarbonate
  • ABS
  • Acetal


6 tonne crane capacity

Tool room

Small in house tooling room for minor internal repairs

Ancillary services

We can provide a number of additional services on projects:

  • Facility to collect and deliver mould tools
  • Insert moulding available
  • New tooling trials and in house product development team
  • Vac forming services available upon request


If you would like more information on any of our engineering services or a quote please call us on +44 (0) 3330110570, send us a message here or email [email protected]