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.

March 25, 2019


X-TONE is a Polyketon (PK) material, a premium thermoplastic, with superior mechanical properties that will be the ultimate solution in a wide range of challenging application.   Characteristics Exstreme wear resistance Superior extrusion resistance High temperature resistance Media compatibility Hydrolisys resistance Low water absorption High resilience Dimensional stability   Products: Back-Up rings Piston seals Wipers […]