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| Our Group is composed of: |
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Tecnoserranda Srl born more than 30 years specialized in the production of rolling shutters and extensible security gates, sectional garage doors and metallic and fire rated doors. our clients are resellers in Italy and distributor in all foreign countries. |
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Greppi Holding Srl the historical company that assigns the name to the Group, specialized in the production of counterbalanced, sectional and fire doors; |
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Penta Srl service company of the Group for installation, customer service and maintenance. |
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