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Welcome to twin screws .co.uk

Twin screws .co.uk is a website owned and run by Technical Welding Services, we are one of the countries leading screw and barrel manufacturers and refurbishers.

This site is dedicated to giving you the most up to date  information on our services we offer to operators of Twin Screw extruders, regarding the manufacture of replacement or refurbishment of the OEM parts. We offer a service of a direct replacement for twin parallel and conical screws and replacement nitrided barrels. We also offer high wear option of Bimetallic barrels including relining your existing barrel with bimetallic sleeves.