Why choose us?

STS Sealing Technical Solutions S.r.l. is a company specialized in consulting and supplying of sealing systems for specific applications in various sectors of the general industry.

The standard program is divided in sealing systems for hydraulic, pneumatic, shaft seals, repair seals kit for earthmoving machine and mobile cranes.

June 15, 2018


Seal-Link ITALIA, offers Italian STS-KASTAS customer, a unique portal to search for products, check availability, send orders, retrieve product documentation and follow the order, all in one digital experience. Seal-Link offers customers easy access to the range of Kastas products, search and order efficiently online. Logistics is simple and efficient with seal-Link. You will be […]