Milling and machining: the history of BIE srl
The history of BIE srl began in 1979 in San Giovanni in Persiceto, in the province of Bologna, when the two founding partners decided to create a mechanical workshop specializing in precision machining. Since its inception, the company has operated in the field of milling and mechanical processes applied to the production of dies for sheet metal cutting, in an industrial context profoundly different from the current one.
At the time, the market had not yet experienced digital transformation, and available technologies were limited compared to today's standards. Despite this, BIE srl immediately stood out for its technical approach and meticulous workmanship, building a solid reputation over time based on precision execution and process reliability.
This initial phase represented the foundation upon which the entire company's evolution developed, allowing the consolidation of skills that still constitute a core value today.
Generational continuity and control of production processes
The common thread linking 1979 to today is the constant presence of the two founding partners, still active in the management of the company, now joined by the second generation. This continuity has ensured a direct transmission of skills, particularly in the processing of milling and in the most complex mechanical activities. Technological evolution has been accompanied by an increasingly structured internal organization, with a technical office dedicated to monitoring work phases and managing production flows.
The machinery fleet now includes CNC machining centers, wire and die-sinking EDM machines, grinding and milling machines, tools that allow for precision and consistency. This setup leverages the company's longstanding experience, integrating it with modern, controlled processes that ensure consistent quality and on-time delivery throughout the entire production cycle.
From mechanical tradition to the evolution of milling
Over the years, the BIE srl mechanical workshop has supported its growth with constant technological updates, maintaining a balance between artisanal experience and industrial innovation.
There milling has assumed an increasingly strategic role in mechanical processing, becoming a key element in the production of high-precision components and molds. The company has progressively expanded its machinery, integrating increasingly advanced solutions to meet new production needs.
This development path has allowed us to continuously address the changing industry, without losing touch with the skills we've developed over time. The ability to adapt to a changing market has allowed BIE srl to grow, attract new customers, and strengthen its position as a leading company in the Bologna area for mechanical processing and mold production.



