"I asked S.T.I. for advice because I wanted to improve the productivity of my company and access the tax benefits provided by Industry 4.0. S.T.I. took care of everything, from choosing the most appropriate machinery for my company, to checking that the machinery we already had was compliant with the legal requirements and integrating it with our business system, to drawing up the sworn report needed to obtain the hyperdepreciation provided for by the budget law."

"I have been working with S.T.I. for a long time now and they have carried out many lifting system and elevator projects for me; I really appreciate the flexibility of the designers and engineers who meet every need, even during the course of construction, and provide tailor-made solutions within the deadlines."

"I have been working with overhead cranes for years. Thanks to S.T.I., we have recently started to deal with periodic inspections of equipment, and our customers have been very satisfied with the helpfulness and professionalism of the firm's engineers."