OLM, which stands for Officine Lavorazioni Metalmeccaniche (Metalworking Processing Workshops), is one of the Sardinian leaders in the following sectors: MECHANICAL STRUCTURES – INDUSTRIAL AND NAVAL CARPENTRY – WELDING – PRECISION MECHANICS – PROCESSING WITH MACHINE TOOL. OLM was founded in 2000 but its professional experience started several years before: the present company originates from the FERRANTELLI family, who have worked in this sector ever since the 40s. Their long tradition in these activities has always been combined with a HIGHLY SPECIALIZED STAFF and CONSTANT UPDATINGS that have brought the constant achievement of clear improvements.