سدادة حلقية محكمة خاصة  شركات مصنعة، تجار، موردون، مزودو خدمات

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.

HST hat sich auf die Beschaffung von Profildichtunen und Rundschnüren aus verschieden Materialien spezialisiert. Unser Produktsortiment umfasst aber auch nach Kundenzeichnung angefertigte Formteile, O-Ringe, Stopfbuchspackungen, Kammprofildichtungen, Ring-Joint Dichtungen, Spiral- und Gummi-Stahl-Dichtungen, sowie Schutzhüllen aus verschiedenen Gewebematerialien.

NMF Techniek BV has been renowned since 1988 as importer and wholesaler for radial lipseals, swivel joints and other joints. Besides that NMF Techniek BV has a number of representations of industrial products in various specialties.
In the last number of years NMF Techniek BV has become more and more a partner to its customers regarding the implementation of its products.