The company BONOMINI s.r.l. was born in 1976 as a technical studio specialized in the design of industrial artifacts such as household appliances, taps, automotive, moulds and equipment for their construction.

In 1980, the construction of steel moulds was also added to the design activity, destined for the production of the most disparate items commissioned by leading Italian and foreign industries.

In 1984, the company expanded and started producing and selling hydraulic products. With its mould manufacturing departments and a proven technical experience team led by the owner Ennio Bonomini, the company is soon joined by plastic injection moulding department.

In 1996, the company moved from the origin Lumezzane valley to the new and largest Borgosatollo plant, in the periphery of Brescia, logistically favored by the proximity of the four motorway exits of Brescia, Montichiari Airport, train and bus stations.

In 1999, the continuous growth trend led to the acquisition of a second plant, where it was realized a shipping warehouse.

In 2001, also the company PREALPINA SRL was moved from Lumezzane which is our mechanical tooling department for the construction and maintenance of the moulds.

In 2005, the it was ultimated with the fourth plant dedicated to logistics. Currently, the covered area is about 11,000 sqm on four production units, all located in the municipality of Borgosatollo, where about sixty employees are working.


Since 1984, BONOMINI SRL has been producing siphons and waste water drains in the domestic environment. The range offered is one of the largest produced in Italy, constantly updated according to the trends and demands of the markets.