In addition to turning work, Guerrini Spa performs internal deburring, both through the barrel, and through the use of special machinery.
Moreover, the collaboration with specialized and qualified suppliers (all with ISO9001 certification) allows us to eliminate steps in the supply chain that result in the punctual delivery of the finished product to the consumer.
Guerrini Spa relies on external suppliers for surface treatments and galvanic treatments, aimed at improving the surface protection of the turned (nickel-plating and nickel-plating, galvanizing and galvanizing zinc-iron, copper plating, tinning, dacromet, deltatone and anodization). They also carry out thermal treatments such as tempering, nitrotec, carbonitriding, cementation, welding and braze welding. All items are come with special certification and a declaration of product conformity.