Berardi Bullonerie, distributor of screws and bolts, is in its fourth family generation and has always been characterized by the high quality of the service offered to its customers.

Starting from 2011 Berardi Bullonerie is a partner of the American Company Lee Spring , leader in the supply of custom springs and precision springs included in the catalogue.
Lee Spring deals with more than 19.000 codes of springs that are available at stock. Lee Spring is a young company. It's 91 years old, headquarter is in New York and has facilities in Mexico, China and Great Britain. They manufacture springs with high technical alloys and upon customer request. Their flexibility in production of custom springs make them useful in solving problems for those working in the technical, production and purchasing.