Home Quality Service Where we are The Thermal Treatments is a company founded in 1978 as an individual firm founded by Mr. Bertoldini Antonio; Initially set up to meet the needs of the PREMANA production district , it has developed over the years remaining an integral part of a system that today has more than 130 companies. The long experience handed down from father to son, the high specialization of the staff, the constant technical-organizational growth, combined with lines of cutting-edge machinery allow us to develop thermal processes aimed at satisfying every single company with a tested quality guarantee.We obtained ISO 14001 quality certification at the end of July 2009 and ISO 9001 certification at the end of 2011. An internal laboratory equipped with all the necessary equipment for carrying out metallographic analyzes and micro-hardness measurements for any need for verification or certification of the structures of the materials is a further guarantee of our professionalism. Today, Trattamenti Termici has decided to invest in developing strong commercial partnerships, proposing a collaboration aimed at customer satisfaction through the quality of products and value-added services: the best quality / price ratio in the market; prestigious references on a national scale; high monthly production potential; wide range of treatments; exclusive and customized solutions; collection and delivery of the goods. Thermal treatments of Bertoldini F.lli TFR snc P. Iva 02566580136 Via Giabbio (industrial area) 23834 - Premana - Lecco - Italy Tel. 0341 890584 Fax 0341 818049 info@trattamentitermici.com Development by LAYOUT Srl Bainitic hardening: Treatment carried out using state-of-the-art certified ovens able to guarantee the best quality in the treatment of small metal parts in general, bolts, parts for bearings, various items, even for large productions. Isothermal quenching in a salt bath: Treatment for cutting blades, gardening, construction and steel items that require partial hardening, parts for bearings, etc. Temper in white: Treatment applied to stainless steel items that require particular brilliance. Atmosphere quenching: Treatment for general stainless steel items, cutlery, blades in general, etc. Solubilization: we are able to obtain the best results at the most competitive prices for fittings, pipes, taps, special bolts, stainless steel items, etc. Annealing: Annealing for any steel detail. Annealing in the atmosphere: suitable for carbon steel parts that require particular brilliance.