# eOil.sk > eOil.sk is a Slovak online shop specialising in automotive and industrial > lubricants — motor and gear oils, greases, hydraulic, compressor and > circulating oils, operating fluids, car cosmetics, filters and batteries. > It serves both retail (B2C) and business (B2B) customers, with over 2000 > products from major brands and 20+ years of experience. Site language is > Slovak; prices are in EUR. The catalogue is browsed through a faceted search at `/eshop` (filter by category, brand/producer, viscosity, specification, pack size, etc.). Product pages live at `//`. The main product categories are: Motorové oleje (motor oils), Prevodové oleje (gear oils), Hydraulické oleje (hydraulic oils), Plastické mazivá (greases), Kompresorové / Obehové / Obrábacie oleje (compressor / circulating / metalworking oils), Prevádzkové náplne (operating fluids), Autokozmetika (car cosmetics), Filtre (filters), Autobatérie (car batteries) and Mazacia technika (lubrication equipment). ## Catalogue & tools - [Eshop – full product catalogue](https://www.eoil.sk/eshop): Faceted catalogue of all products; filter by category, brand, viscosity, specification and pack size. - [Oil finder by vehicle](https://www.eoil.sk/olej-do): Pick a manufacturer and model to get the recommended oils for that vehicle. - [Articles & guides](https://www.eoil.sk/clanky): Technical articles and how-to guides on oils, lubrication and related services. ## Customer information - [Contact](https://www.eoil.sk/kontakt): Company contact details, address, phone and e-mail. - [Opening hours](https://www.eoil.sk/otvaracie-hodiny): Store and pickup opening hours. - [How shopping works](https://www.eoil.sk/o-nakupe): Ordering process, payment and delivery overview. - [Delivery terms](https://www.eoil.sk/dodacie-podmienky): Shipping methods, delivery times and conditions. - [Personal pickup](https://www.eoil.sk/osobny-odber): In-store / personal collection of orders. - [Complaints & returns](https://www.eoil.sk/reklamacie): Returns, warranty claims and the complaints procedure. ## Business & B2B - [Cooperation](https://www.eoil.sk/spolupraca): Partnership and cooperation options for resellers and businesses. - [Wholesale](https://www.eoil.sk/wholesale): Wholesale / large-volume purchasing for B2B customers. ## Legal - [Privacy policy (GDPR)](https://www.eoil.sk/ochrana-osobnych-udajov): Processing and protection of personal data. - [Cookies](https://www.eoil.sk/cookies): Cookie usage and declaration. ## Optional - [Lubrication plan](https://www.eoil.sk/mazaci-plan): Recommended lubrication intervals and plans for engines. - [Technical support](https://www.eoil.sk/odborna-podpora): Expert advice and technical customer support. - [Bulk discounts](https://www.eoil.sk/zlavy): Discounts for larger-volume orders. - [Free shipping](https://www.eoil.sk/doprava-zadarmo): Conditions for free delivery. - [2000+ oils in stock](https://www.eoil.sk/vela-olejov): Breadth of the product range. - [20 years of experience](https://www.eoil.sk/vela-rokov): About the company's track record.