Our passion, your solution.
For over 25 years, we have been shaping your needs with Swiss precision.
Sigmacarb, 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 40 years’ experience in the field, investing his highly-skilled know-how into the company, which has contributed to its rapid, strong and continual development.
A young and dynamic family company highly motivated and dedicated to continuous research and progress in order to respond to increasingly demanding and complex needs.
Its modern and efficient production processes and machinery keep up with technological developments and the rapid market changes in terms of quality, competitiveness and sustainability.
It has also invested in solar energy for responsible use of resources, further reducing its impact on the environment and gaining more independence from other energy suppliers.
Whether it’s one of our standard products you need or something custom-made, Sigmacarb is a trustworthy and proactive partner in all sectors where the use of quality cemented carbides is the winning solution.
During each process it works competently and professionally to fully satisfy the customers’ requirements: DEVELOPING TOGETHER WITH THE CUSTOMER has always been the main objective and the key to a long lasting and close working relationship.