A polymer is a substance or material made of long repeating chains of molecules. There are several types of polymers. They have different properties: light, heavy, strong, tough, and flexible, depending on the type of molecules bonded and how they are bonded. They are used for a wide variety of purposes in both everyday consumer products and highly demanding technical applications. Elastomer and rubber for example, are used for tyres and components such as seals and gaskets. PVC is used for water pipes, window frames, and cable insulation. Nylon and polyester are used in clothing. And plastics are used in mobile phones, computer hardware, automotive, medical devices, aerospace, disability aides, water bottles, and vacuum cleaners.

For example, aeroplanes and vehicles. They can also produce bespoke components or products for domestic appliances or medical equipment.

They use a variety of machines to carry out their work. For example, centre lathes, vertical and horizontal milling machines, horizontal and cylindrical grinding machines. Electro discharge machines, single and multi-axis Computer Numeric Control (CNC) machine tools centres.  Gear cutting and Gear Grinding machines.