The company GGTechnic s.c. Piotr Gaca, Maciej Grobelski has been operating in its current form since 2009.

The object of our activity since the beginning has been the comprehensive supply of spare parts and components for rail vehicles. Since 2012, the core business has been the repair of closed-circuit toilets made by EVAC, SEMVAC, EC Engineering and Dowaldwerke as well as the supply of all spare parts for these toilets.

Repairs are carried out on the basis of original spare parts and using specialised tools and control stations.

Since 2015, we have been an authorised representative of EVAC GmbH, the world's leading manufacturer of rail vacuum toilets. Since 2016, we have also been an authorised service provider for SEMVAC A/S.

Since 2012, we have had a certified quality management system confirmed by ISO9001 certificate, currently in its 2015 version, issued by TÜV SÜD.

Since the beginning of our activity, thanks to offering only original spare parts and a high level of service, we have gained recognition among our customers by maintaining the status of a recognised supplier to companies such as: PKP Intercity, Remtrak Sp. z o.o., Koleje Wielkopolskie Sp. z o.o., Przewozy Regionalne Sp. z o.o. We cooperate with all national users of rail vacuum toilets and with many companies providing comprehensive rail vehicle maintenance services.

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