


SIT S.p.A.
Coupling, Locking Element

Our Mission
We are committed to designing, producing, and delivering power transmission and conveying solutions with excellence, innovation, and sustainability at the core. Our goal is to help our customers enhance the productivity, reliability, and competitiveness of their factories and production processes.
Our Vision
We empower machinery across industries to reach their fullest innovative potential, thereby elevating the quality of all end products.
Leading Manufacturer of Power Transmission Products
Company History
SIT has deep historical roots and technical expertise, employing over 200 professionals locally in Italy. SIT’s history dates back to 1838, when Martino Scaglia founded the company in the Bergamo region, originally manufacturing wooden pulleys and accessories for the textile industry. This marked the beginning of today’s multinational group to which SIT belongs.
Even today, SIT’s main production facility remains in the Bergamo region of Italy, covering a total plant area of over 7,000 square meters. The operations and logistics center is located in Cusago, a suburb of Milan, featuring a state-of-the-art fully automated warehouse with a total roofed area of more than 11,000 square meters.
Global Presence
Starting from the valleys of northern Italy, SIT has gradually expanded across Europe, Asia, and the Americas, building a global manufacturing and sales network comprised of wholly owned subsidiaries, joint ventures, and strategic distribution partners. This positions SIT as a truly international company capable of responding flexibly to the diverse demands and challenges of global markets.
SIT supports partners worldwide in solving every power transmission challenge, offering complete solutions—from design and customized plans to technical support.
Quality First
With over 40 years of accumulated expertise, SIT is one of the most trusted technical advisors and partners in the field of power transmission. SIT’s technical team works closely with customers to analyze each application in depth and provide tailor-made solutions.
SIT supports partners worldwide in solving every power transmission challenge, offering complete solutions—from design and customized plans to technical support.
Group Background and Global Network
SIT is part of a historically rooted and financially solid multinational industrial group. Upholding the founder’s original values, the group continues to expand across multiple industries, achieving strong synergies and a robust financial foundation that supports AIT’s ongoing growth.
SIT’s entire product range is 100% Made in Italy and distributed efficiently through a worldwide sales network. It currently operates 8 sister companies in Europe, North America, and Asia, with over 150 authorized distributors globally.
The Birth of the “Made in Val Brembilla” Label
This label symbolizes the entrepreneurial spirit of SIT’s founding and production base in the Val Brembilla mountains of Italy. Located in the Bergamo region, this mountainous area, though rugged, has given rise to companies with over a century of history, exporting high-quality machinery, woodworking, and food processing products worldwide.
This label represents not only the company but also our deep commitment and long-term investment in regional development, talent cultivation, and the local community.

Made in Val Brembilla 標誌

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