Castech (UK)

With over 30 year’s experience, Castech (UK) are your single source solution for the manufacture and supply of Precision Components. We are ISO 9001:2015 accredited and work with leading companies from a variety of Industries including Aerospace, Military/Defence, Medical, Rail and more. We supply your components complete to drawing specification. We offer short lead times and competitive prices.

We manufacture and supply:

  • Aluminium Castings (Sand Casting / Gravity Die Casting / Pressure Die Casting)
  • Investment Castings
  • CNC Machined Components
  • Sheet Metal Fabricated Components
  • Polyurethane Mouldings
  1. Heat Treatment

    Heat Treatment
    Welcome to Castech (UK) Ltd. We specialise in the manufacture and supply of Precision Aluminium Sand Castings. Our success is based on taking the well established process and integrating it with state-of-the-art tooling techniques to create high quality components that satisfy the design demands of a variety of different industries. This also allows us the opportunity to cast a wide range of different sized Castings with different levels of intricacy. At Castech (UK) we provide a complete service and deliver your components complete to drawing specifications. Please email your enquiries to sales@castech.co.uk or give us a call to discuss your requirements on 01234 391 973.
  2. Hertfordshire Castings

    Hertfordshire Castings
    Welcome to Castech (UK) Ltd. We specialise in the manufacture and supply of Precision Aluminium Sand Castings. Our success is based on taking the well established process and integrating it with state-of-the-art tooling techniques to create high quality components that satisfy the design demands of a variety of different industries. This also allows us the opportunity to cast a wide range of different sized Castings with different levels of intricacy. At Castech (UK) we provide a complete service and deliver your components complete to drawing specifications. Please email your enquiries to sales@castech.co.uk or give us a call to discuss your requirements on 01234 391 973.
  3. High Quantity Casting

    High Quantity Casting
    At Castech (UK) Ltd we also specialise in Pressure Die Casting. Using non-ferrous metals and different alloys such as Aluminium and Zinc, we are able to create high quality castings of different sizes and different levels of intricacy. Our castings have short lead times and can be made in medium to high batches. It is well known that Die Casting Tooling is high cost. However, the initial high start up costs can quickly be eradicated because of the low cost unit prices available. All tooling is manufactured using state of the art CNC Machinery and fully inspected before production runs can go ahead. Castings are hand finished by our highly skilled work force and checked for accuracy and consistency using specific gauges and jigs. A final shot-blasting process allows for a variety of different surface finishes including anodising, alochroming and painting. We can provide Certificate of Conformance upon request. Please email your enquiries to sales@castech.co.uk or give us a call to discuss your requirements on 01234 391 973.
  4. Housing Moulding

    Housing Moulding
    At Castech (UK) Ltd we manufacturers and supply Precision Polyurethane Mouldings and have been involved in some excellent and exciting projects with companies in many industries. With our state of the art facilities and technical knowledge, we can manufacture high quality precision components at very competitive prices. Features normally requiring separate machining operations including threads, studs, bushes and complex apertures can be included in our Polyurethane Mouldings to reduce post finishing operations and reduced product costs. All our Mouldings are manufactured to very high standards using the latest developments in technology. Please email your enquiries to sales@castech.co.uk or give us a call to discuss your requirements on 01234 391 973.
  5. HTB1 Castings

    HTB1 Castings

    We are technical sales representatives for Sylatech Ltd; our successful relationship has lasted for more than 30 years. We are leaders in the manufacture and supply of small, Precision Investment Castings (non-ferrous). In the manufacturing stages we offer rapid prototyping with our state of the art Solidscape 3D Printer. We can produce prototypes in 5-10 days. Our advanced tooling allows for quick modifications to your component. Your components will be cast to high quality and correct to drawing specifications. Our Investment Castings and CNC Machining is made to AS9100 - meaning that we supply our components to leading Aerospace companies. Please email your enquiries to sales@castech.co.uk or give us a call to discuss your requirements on 01234 391 973.

  6. HTB3 Castings

    HTB3 Castings

    We are technical sales representatives for Sylatech Ltd; our successful relationship has lasted for more than 30 years. We are leaders in the manufacture and supply of small, Precision Investment Castings (non-ferrous). In the manufacturing stages we offer rapid prototyping with our state of the art Solidscape 3D Printer. We can produce prototypes in 5-10 days. Our advanced tooling allows for quick modifications to your component. Your components will be cast to high quality and correct to drawing specifications. Our Investment Castings and CNC Machining is made to AS9100 - meaning that we supply our components to leading Aerospace companies. Please email your enquiries to sales@castech.co.uk or give us a call to discuss your requirements on 01234 391 973.

  7. HTB3 Propeller

    HTB3 Propeller
    Welcome to Castech (UK) Ltd. We specialise in the manufacture and supply of Precision Aluminium Sand Castings. Our success is based on taking the well established process and integrating it with state-of-the-art tooling techniques to create high quality components that satisfy the design demands of a variety of different industries. This also allows us the opportunity to cast a wide range of different sized Castings with different levels of intricacy. At Castech (UK) we provide a complete service and deliver your components complete to drawing specifications. Please email your enquiries to sales@castech.co.uk or give us a call to discuss your requirements on 01234 391 973.
  8. Injection Moulding

    Injection Moulding
    At Castech (UK) Ltd we manufacturers and supply Precision Polyurethane Mouldings and have been involved in some excellent and exciting projects with companies in many industries. With our state of the art facilities and technical knowledge, we can manufacture high quality precision components at very competitive prices. Features normally requiring separate machining operations including threads, studs, bushes and complex apertures can be included in our Polyurethane Mouldings to reduce post finishing operations and reduced product costs. All our Mouldings are manufactured to very high standards using the latest developments in technology. Please email your enquiries to sales@castech.co.uk or give us a call to discuss your requirements on 01234 391 973.
  9. Injection Mould Tool

    Injection Mould Tool
    At Castech (UK) Ltd we manufacturers and supply Precision Polyurethane Mouldings and have been involved in some excellent and exciting projects with companies in many industries. With our state of the art facilities and technical knowledge, we can manufacture high quality precision components at very competitive prices. Features normally requiring separate machining operations including threads, studs, bushes and complex apertures can be included in our Polyurethane Mouldings to reduce post finishing operations and reduced product costs. All our Mouldings are manufactured to very high standards using the latest developments in technology. Please email your enquiries to sales@castech.co.uk or give us a call to discuss your requirements on 01234 391 973.
  10. Intricate Castings

    Intricate Castings

    We are technical sales representatives for Sylatech Ltd; our successful relationship has lasted for more than 30 years. We are leaders in the manufacture and supply of small, Precision Investment Castings (non-ferrous). In the manufacturing stages we offer rapid prototyping with our state of the art Solidscape 3D Printer. We can produce prototypes in 5-10 days. Our advanced tooling allows for quick modifications to your component. Your components will be cast to high quality and correct to drawing specifications. Our Investment Castings and CNC Machining is made to AS9100 - meaning that we supply our components to leading Aerospace companies. Please email your enquiries to sales@castech.co.uk or give us a call to discuss your requirements on 01234 391 973.