Sierra, azienda del gruppo Giordano Riello International Group annuncia la pubblicazione del Report di Sostenibilità relativo all'anno 2024, documento che descrive in modo trasparente i risultati raggiunti e gli obiettivi strategici in ambito sociale, ambientale ed economico.Realizzata in collaborazione con l'agenzia IPLUS, la documentazione rinnova l’impegno dell’azienda verso un modello di sviluppo fondato su responsabilità,...
On July 4th, Sierra commemorated 55 years of success and innovation with an informal dinner dedicated to all the people working in the company: those who contribute daily to its development and growth.President Raffaella Riello and Vice President Alessandro Riello reflected on Sierra’s significant milestones through a short film, highlighting the company’s long journey that...
During the month of December, Sierra achieved the certification according to Pressure Equipment Directive (PED) N° 2014/68/EU for a group of heat exchangers in Category II, intended to be used with Group 1 fluids and characterized by PS 45 bar, TS -30/+125 °C and maximum DN 38 mm. The achievement of this certification demonstrates Sierra's continuos...
During the month of December, Sierra updated UL and CSA certification with two important news: The introduction of a new Ø7 mm diameter tube The addition of 18 new refrigerants, among which R1270, R454B, R454C and R513A The introduction of these features strengthen Sierra offer for customers operating in North-American market and oriented to low...
Sierra has always thought about the well-being of its employees,rewarding their dedication to work with an optional award trip. This year, thedestination chosen for employees who completed 25 years of seniority during2023 was Vienna. Three intense days, spent together with Aermec colleagues tovisit the city with a guide who explained the most significant places andcharacteristics...
The updated technical catalogue is now available online. It can be downloaded from the page PRODUCTS, where product specifications are reported exhaustively with all the details regarding the desired configuration.
