1976 - 1982
Dieffebi specializes in the manufacturing of metal cabinets and acquires company and market shares of other manufacturers in the industry.
1990
The enhancement of the Research and Development department and the beginning of a series of prestigious partnerships with famous interior designers leads to the start of a new line of office metal drawer pedestals. Functionality, practicality and the warranty of certified quality soon made them one of the company's most requested products internationally.
1997
The company obtains the ISO 9002 certification from the German TÜV agency, in recognition of the quality standards achieved by its corporate system.
2002
New technologies are introduced with the acquisition of advanced equipment which has enabled us to attain very high quality standards, great flexibility and substantial cost reduction.
2003
Dieffebi opens the production plant in San Vendemiano (Treviso), currently dedicated to the manufacturing of components and semi-finished products. In the same year, the company obtains the UNI EN ISO 9001:2000 certification.
2007
Dieffebi launches its new line of metal furnishing accessories, designed and manufactured for home use: the Dieffebi product concept is thus extended to every architectural context.
2008
A new 10,000 sq.m. warehouse is opened, which guarantees that all products included in the catalogue are delivered quickly anywhere in Europe and the world.
2010
700 sqmts of solar panels allow Dieffebi's production site in San Vendemiano to produce 120.000 Kwh of electricity by increasing its energy authonomy and lowering carbon gas emissions responsable for the greenhouse effect.
2010
Dieffebi's new London showroom opening.