COBA Plastics Moulding

Experts in Plastic Injection Mouldings

Injection Moulders for Over 30 Years

COBA Plastics Moulding (formerly CD Plastic Mouldings) have remained one of the most successful UK plastic injection moulders for over 30 years. A skilled and efficient workforce produces a diverse and competitive range of plastic mouldings for a broad base of customers in the automotive, electrical, mechanical and houseware industries.

We specialise in technically demanding components with short lead times, based on volumes from a few hundred to several million. Innovative technical assistance is available for both component and tool design.

Two colour moulding and ultrasonic welding are also available from our site in Leicester. We offer guaranteed tooling life on all tools placed with us.

COBA Plastics Moulding Limited is by reputation, the natural first choice of its customers. We pride ourselves on our reputation for producing high quality products on time and at a competitive price.


Manufacturing Facilities

  • 1,500 square metres of factory, warehousing and assembly space.
  • 21 injection moulding machines.
  • Overhead gantries serve all machines.
  • All machines are equipped with robotics, for component removal and orientation for secondary operations or packing.
  • All thermoplastic material processed except for rigid PVC.

Assembly Facilities

  • A large variety of assembly and secondary operations are undertaken on site and off.
  • Ultra-sonic welding facilities.
  • Pad printing.
  • Hot foil stamping.
  • Well-trained specialist staff take quality as importantly as productivity.


Machine Manufacture Size
M1 Krauss Maffei 420T
M2 Krauss Maffei 420T
M3 Krauss Maffei 175T
M4 Krauss Maffei 150T
M5 Krauss Maffei 150T
M7 Krauss Maffei 80T
M8 Krauss Maffei 80T
M9 Krauss Maffei 110T
M10 Krauss Maffei 80T 2K
M11 Krauss Maffei 250T
M12 Arburg 300T
M13 Arburg 50T
M14 Arburg 50T
M15 Arburg 50T
M16 Arburg 50T
M17 Arburg 50T
M18 Arburg 100T
M19 Arburg 100T
M20 Krauss Maffei 80T
M21 Krauss Maffei 80T
M22 Arburg 70T
M23 Arburg 50T