Mechanical work – own and third parties. Copper and steel armoured resistances. Electrical, electronic and mechanical assembling. Spot welding, Tungsten Inert Gas welding and silver welding. Processing and assembling of footwear semifinished items. TECNOSYSTEM DI MANIERI S.R.L.
Maintenance and marketing of electronic equipment and training for industrial maintenance and energy efficiency SPM INSTRUMENT
Manufacture of dehydrating filters for car air conditioning SKG ITALIA exFINBERex ACP
Design and manufacture of transformers, electronic boards and power-supply modules. SEMAR
Professional loudspeakers and loudspeakers for musical instruments SICA
Production of components for filtration, thermal insulation and AGM battery for Green Energy Sifa technology SIFA TECNOLOGY S.I.F.A.
Household appliance semi-finished products – Filters for domestic and professional kitchen hoods – Sheet-metal processing and assembling SIFIM
Ironing machines for industrial use – Suction hoods and fridges SIL FIM SILFIM EX SILC
