ARESMA Ingenieurtechnik GmbH specialises in the production of convertible roofs and manufactures all common convertible roofs for the European market, but also the USA and South America in some cases. The company is a supplier to wholesale retailers, retailers, upholstery businesses and workshops mainly in Europe but also worldwide in some cases. Production to cover the demand for spare parts (aftermarket) is at the forefront. Our combination of flexibility, state-of-the-art technology, more than 20 years of experience and skilled craftsmanship has now transformed Aresma into a leading supplier of convertible roofs on the European aftermarket. Our products stand for quality in materials, workmanship and fit at an unbeatable price.