40 years of experience, expressly dedicated to power transmission products. SIT, with its prestigious history, means innovative design, high quality products and complete reliability; an approach confirmed by ISO 9001 , ATEX and RoHS certifications. SIT has the winning mix of human creativity and technology that makes top Italian companies matchless and immediately recognizable worldwide.

A worldwide network with 3 distribution centres in Italy covering the whole country and 6 manufacturing and distribution companies in 3 continents. An international presence which SIT offers to its customers providing consulting, technical assistance, wide stock, quick and always precise service worldwide.