RONCO SRL has specialized in the production of findings and clasps for gold jewellery.

From the beginning the firm has produced high quality craftmanship, supposed by the most advanced and sophisticated technology thus making it leader in this field. A particularly well finished product, timely delivery, reliability and good service, are characteristics which distinguish RONCO SRL and make it the first choice in Italy and abroad.

Production of Exclusive Lines
Release of Essay Certificate
Custom-made Products