Tre-D Srl: tools and expertise for workshops
Since 2009, alongside workshops with diagnostics, training and devices designed for professionals working on vehicles every day.
From training to production: the Tre-D journey
Tre-D Srl was founded in 2009 from the experience and insight of Antonio Di Maio, following a decade-long career in the Automotive sector and Specialized Technical Training.
The company first established its presence in the Automotive sector through specialized technical support for workshops (3D Informa), and increasingly through the delivery of professional courses for mechatronic operators.
2010-2015 — It specializes in the production of diagnostics devices: first Power Steering, then Vales, now reaching version 2.0 as a complete tool for specific power-steering self-diagnostics.
2018 — It launches DNA "Diagnosi On-Line" on the market, based on Passthru technology, which lets the workshop operate officially through a direct connection with the manufacturer.
Tre-D has always been a reference point in the ECU sector: training, support and resale of specialized tools such as Kess, K-Tag and ECM, in partnership with Alientech.
Despite its small size, the company is recognized for the high specialization of its in-house staff and external collaborators, and for its reputation for professionalism and reliability in the automotive market.
The core business is diagnostics production (Vales 2.0 and DNA), supported by the Research & Development division to offer workshops solutions always aligned with their practical needs and market evolution.
In-house research and production
Tools designed and assembled in-house to ensure quality and reliability on every unit.
Continuous research and development
A dedicated technical team working every day to anticipate the needs of modern workshops.
Specialized technical training
Hands-on courses and refresher programs for mechatronic operators, in the classroom and online.
A fully equipped, operational headquarters
Spaces designed to welcome technicians, run demonstrations and work side by side with customers.
Mission, vision and the people we work with
What we want to build for the world of workshops
Our mission is to create a network of professionals who are specialized, up-to-date and recognizable by the quality of their work.
TeamIn-house expertise and collaborators: the Tre-D strength
Skilled, trained, passionate people: the real engine behind every tool and every service we offer.
ContactTell us about your project or your workshop
We are in Mercato San Severino (SA). Write or call us: we'll reply the same day.
CareersJoin our team
Are you a passionate technician or an industry professional? Discover the opportunities at tredlab.