Sigmacarb SA, located nearby Lugano (Ticino-Switzerland), has been on the Swiss and foreign markets since 1998 as a manufacturer of Cemented Carbide products. Its founder, Luigi Radicchi, can boast more than thirty years’ experience in the field, investing his highly-skilled know-how into the company, which has contributed to its rapid, strong and continual development. We are a young and dynamic company that is passionate and enthusiastic about carrying out non-stop research and making progress. In doing so, we can keep up with the increasingly demanding and complex requirements of the market, as well as its rapid changes. Whether it’s one of our standard products you need or something custom-made, Sigmacarb SA is a trustworthy and proactive partner in all sectors where the use of quality cemented carbides is a winning solution. During each process we work competently and professionally to fully satisfy our customers’ requirements: developing together with our customers has always been our main objective, as it is the key to a long lasting and close working relationship. Main Strengths • DIRECT CONTACT; • COMPETITIVELY PRICED QUALITY PRODUCTS; • FLEXIBLE MANUFACTURING; • SHORT DELIVERY TIMES; SERVICES : In order for a product to be considered high quality, a company must also provide a service before, during and after its working relationship with its customers. Sigmacarb provides the following main services: https://en.sigmacarb.com/3/0/services_0.html PRODUCTS : Whatever you specialise in, Sigmacarb can offer you an interesting, first-rate and highly technological solution for any field of application, adapting to your specific requirements. Try out and evaluate yourselves the quality and reliability of our products. https://en.sigmacarb.com/4/0/products_0.html

Being an international player in paints and polymers with high added value, the Mäder group offers its customers global and innovative solutions in demanding markets such as Aeronautics, Railways, Automotive and Building. Anxious to be able to meet the needs of these markets, Mäder puts innovation at the heart of its strategy and thus devotes 10% of its turnover to R&D. Its research, in partnership with universities, is particularly focused on bio-sourced raw materials, green chemistry and reducing the impact of its activity on the environment. Backed by the expertise of its 850 employees, Mäder is now present in Europe as well as in China and India in order to support its customers in their international development. The group specializes in the following processing sectors: Paints, coatings and varnishes • Coil coating technology • UV and EB technology • Railway • ACE • General Industry (machines, devices, special surfaces and applications) • Wind energy • Aerospace • Telecommunications • Plastics Gelcoats and Resins We develop and produce unsaturated polyester resins, gel and top coats, adhesive resins, filled fire protection resins and special resins including the necessary surface finishing products and technologies. Paint raw materials This business line produces standard resins and additives based on polycondensation chemistry. The product range includes modified and unmodified alkyd and polyester resins for various applications in the paint and coatings industry. Toll manufacturing We develop and produce tailor-made products on behalf of our customers: • radiation curing resins • paint raw materials • prepolymers