ABOUT US WHAT WE DO NEWS & EVENTS HOME WORK WITH US INFO & DOCS CONTACT IT EN FR HOME PAGE COMPANIES TRE-A TRE A was founded in 1974 as a goldsmithing company with the registered trademark 165AR. Over the years, the company has evolved into a galvanic laboratory geared towards providing processing and embellishments for precious goods and high-value costume jewellery. TRE A applies manufacturing processes to fashion and luxury accessories in capitalising on years of experience matured in goldsmithing and in all uniquely intricate techniques, those which demand a high degree of professionalism and a comprehensive grasp of the finer skills of master craftsmen. The name ‘TRE A’ is characterised by standing for 3 aspects all beginning with the letter ‘A’ in Italian: Artigiani, Argentieri, Aretini, which in English, translates to Artisans, Silversmiths and Folk of Arezzo (a commune of Tuscany). Due to significant market changes over recent years, and to respond to the demands for distinctiveness in the ‘new’ luxury which dictates unicity of value and brand, as well as personalisation – TRE A emerged as the essential partner. Contributing the Tradition of its profession, the Research of new solutions, proposals and Expression, TRE A has the capacity to successfully create extraordinary products, which are often unique, and which embody the maximum distinction of the brand and worthiness of whoever wears them. TRE A provides galvanic treatments to jewellery and fashion accessories that are nickel, nickel-free and hypoallergenic, and with glossy or vintage finishes of highest quality standards, not to mention in rapid delivery times. Today, TRE A’s role is to be the dependable expert technical partner where aesthetic galvanic finishes are concerned, while observing eco-sustainable operations. VISIT THE WEBSITE LEM INDUSTRIES SPA Via Leo Valiani 45/47 52021 Levane-Bucine (AR) Tel. +39 055 97 88 590 info@lemindustriesspa.com VAT number: 02052660517 SITEMAP About us What we do News & Events Work with us Info & Docs Contact FOLLOW US LEGAL Cookie policy Privacy policy

ABOUT US WHAT WE DO NEWS & EVENTS HOME WORK WITH US INFO & DOCS CONTACT IT EN FR HOME PAGE COMPANIES BTT ITALIA BTT has provided expertise in the design, conceptualisation and maintenance of precious metals refining plants since 1978. Over the years, BTT has developed significant know-how in three precious materials extraction processes: pyrometallurgy, hydrometallurgy and electrometallurgy. The R&D division is specialised in extraction processes which render maximum yields with a minimal environmental impact. VISIT THE WEBSITE LEM INDUSTRIES SPA Via Leo Valiani 45/47 52021 Levane-Bucine (AR) Tel. +39 055 97 88 590 info@lemindustriesspa.com VAT number: 02052660517 SITEMAP About us What we do News & Events Work with us Info & Docs Contact FOLLOW US LEGAL Cookie policy Privacy policy