We specialize in serial and custom production of flat sealing rings, large circular gaskets for diesel engines with an outer diameter of 285-444 mm, precision locking washers and washers under screws. As a by-product of the seals production, we offer round flat metal sheets (semi-products suitable for example for keyrings or medals, commemorative coins and jewelery). We process copper, aluminum, brass, steel, stainless steel, vulcanized fibre, temafast and other materials with a thickness of 0.5 to 2.5 mm. You can see a selection of our products here. Our quality management and environmental management system meets the requirements of the ČSN EN ISO 9001: 2016 and ČSN EN ISO ISO 14001:2016 standards.
We also offer rewinding (reducing the outer diameter of the seal according to customer requirements) and annealing the copper gasket to the desired softness (we only reanneal larger volumes according to the previous agreement).
Our products are used mainly in the field of engineering industry (pumps, hydraulics), automotive, public and freight transport (eg large locomotive seals), services (boiler service, sales of spare parts), power engineering (turbines, water meters), aerospace industry and more. Our satisfied customers are large multinational companies, small businesses or tradesmen.
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