Composite tube manufacturers for over 50 years

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UK based composite tubes and specialist composite tubing manufacturers

Langtec have been manufacturers and suppliers of composite tubes and composite tubing for more than fifty years.

Our Products

We are specialist phenolic tube manufacturers as well as mica paper, phenolic and glass fabric tubes in various resin systems, plus processed laminates in phenolic and glass.

We can supply all other types of electrical insulation materials including vulcanised fibre, pressboard, polyester film, Nomex etc. Please contact for details.


Our machine shop is equipped with CNC lathe, CNC milling and traditional machining facilities for precision finishing of parts in engineering plastics and other non-metallic materials. Providing the material can be stamped or machined we can almost certainly provide the shape and finish required.

Langtec products are sold throughout the world to a diverse range of industries, including:

•Heavy Electrical
•Construction Equipment

ISO Quality

The company’s reputation has traditionally been one of quality of product as emphasised by our ISO 9001:2000 accreditation, MOD approval and U.L. (Underwriters Laboratories Inc.:U.S.A.) approval for many of our products.

Our considerable experience and knowledge ensures complete co-operation and assistance from initial enquiry to finished component.

We are happy to work closely with your development and design department and offer advice on materials and processes to ensure that the most efficient and economical solution is found for your application