The vision of a Family,
the reality of a Global Group
Our italian headquarters traces its entrepreneurial roots back to 1828, with a history marked by the culture of improvement, innovative leadership and manufacturing excellence. Since we started manufacturing valves in 1954, our international growth has not changed the human spirit and the original values. Still, they coexist together with the latest innovations, guided by the new generations of the Bonomi family.
Silvio Bonomi and his brother Oreste found their valve production company in Lumezzane, Italy.
Manufacturing plant of 5000 m² in Mazzano Italy.
Creation of the k60 gas valve, the first ball valve in history to have PTFE seals for gas, approved by the DVGW authority.
Oreste retires. Silvio's sons, Luciano and Sandro, become minority shareholders.
MES is installed connecting the manufacturing equipment to the ERP.
Creation of Mini valves: launch of the s35 mini product line for higher pressures.
Manufacturing plant reaches 9,000 m². Installation of high-density warehousing software controlled by radio frequency and connected to ERP.
RuB, Inc. begins operations as a wholly owned subsidiary in Minnesota, USA.
ISO 9002 certification.
ISO 9001 certification.
Creation of pneumatic actuators.
PED compliance with material traceability.
Manufacturing plant in Mazzano Italy reaches 12,500 m².
RuB kk begins operations as a wholly owned subsidiary in Tokyo, Japan.
"LEAN" manufacturing and management philosophy is introduced.
New 5000 m² RuB, Inc. distribution hub in Minnesota, USA.
Founder Silvio Bonomi retires and the holding company Hadron srl, owned by Luciano and Sandro, becomes the majority shareholder.
Manufacturing plant in Mazzano Italy reaches 20,000 m².