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.

May 27, 2019


It has been developed to endure challenging working conditions in heavy duty fluid power applications. Characteristics – 200°C low temperature resistance High extrusion resistance Superior abrasion resistance Chemical compatibility Hydrolysis resistance   UP9902 is an ideal solution in many hydraulic applications with its wide temperature range, superior abrasion and extrusion resistance and chemical compatibility.   […]