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Metal Surface Super Finishing Experience at your Service


Fintek have brought together workpiece superfinishing methods into a one-stop shop for precision engineers. We use world leading German made OTEC mass finishing and super finishing equipment and as OTEC's official UK agent we are able to draw on the company’s in-depth surface engineering knowledge gained from designing and building metal component finishing systems to global engineering and manufacturing companies.

We sell the metal surface finishing process, including machine, process media, installation, support and training. We can also finish your parts for you as a subcontract service, saving you the capital outlay. We are certified to ISO9001 and EN9100.

For more than 40 years’ we have helped our customers in aerospace, autosports, automotive, medical device and other precision industries, to improve component surface quality for better part performance.

Metal part surface smoothing testing and quality control at Fintek

Full Inspection and Quality Control

Our well equipment inspection, measurement and quality control lab ensures all micro finished and polished components meet the exacting standards agreed with you.


Founded in 1996, OTEC Präzisionsfinish GmbH has grown from a small manufacturer of polishing machines to become a global supplier of high precision automated mass finishing machines. Their administration, research and development and production facility in Germany covers some 8,000 square meters. A process of continuous development and a highly skilled workforce have constantly expanded the areas of application for OTEC’s equipment throughout aerospace, autosport, medical device, toolmaking, jewllery manufacture and other precision engineering industries.

Fintek have been exclusive UK agents for OTEC in the UK from the availability of the first generation machines in 1996 and are proud to use their advanced disc, drag and stream finishing machines to offer comprehensive subcontract services.

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