Sealing systems at the service of industry

Leaders in the manufacture and distribution of hydraulic seals
for sealing, sealing and guiding

We are leaders in the manufacture and distribution of hydraulic seals for sealing and guiding.

Piston seals, rod seals, rotary seals, static seals, O-rings, quad-ring seals, oil seals, metal gaskets, corner seals, guides, bellows, self and pre-lubricated bushings, ball joints and rod ends, plugs, chemical engine additives, technical adhesives, pneumatic elements, hydraulic cylinder components.


SEAUTO is much more than just sealing

We have gained recognition in the sealing industry, but its automotive division also has a special relevance. Beyond gaskets, seals and sealing rings, SEAUTO has a wide range of automotive spare parts and components.


A complete range of sealing and guiding gaskets is available to meet the needs of each industry and a technical department is available to answer your specific questions.


Distribution of spare parts and specific components for the automotive world. Steering systems, braking systems, bearings, electronics, lubricants, etc...


New line of products for universal antibacterial protection and disinfection. With applications for all types of surfaces.

Custom Fabrication

An in-house manufacturing program completes the service of the entire range. Our Seal Maker manufacturing facility allows us to supply seals up to 520mm.

Large stocks and
Global supply

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Commitment to quality

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Authorized distributor of the best brands

We are distributors and authorized agents of the main brands of sealing, hydraulics, spare parts and components for many industries, such as: Trelleborg SS,  Corteco, Gapi, Pavarini, Technymon, Gomet, Emmetec, Ceroil, Loxeal, Camozzi, Rolf, Artic Seals, Eurotec, Aston Seals, Seal-maker, Naldoni & Biondi, MFN Seals, Orpav, F.P. Paris, Forsheda, Stefa, PolyPac, Fluoril, Passfour Bearings, MFN Seals, Fitseal, Pöppelmann

News and developments

More sustainable caps

Pöppelmann KAPSTO: the specialist for plastic protection solutions also offers many of its standard series made from post-consumer recycled (PCR) material.

Trelleborg’s new D-seal, an improvement for road transport

The new design of these seals provides vibration damping in engines and transmissions to prevent damage

We attended the Expoalimenta trade fair in Porto de

Seauto has been able to present first-hand its solutions in the world of food at the Oporto fair.

New Loxeal Metalox, for repairing metal surfaces

The fast curing of the new Loxeal EB3703/METALOX allows machining or sanding of the bonded/repaired components within a few hours after application.

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