Category: News



👏 We are pleased to announce that @Royal Diamond will participate atthe CWIEME Events (Coil Winding, Insulation, & Electrical ManufacturingExhibition), an event for the electrical

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Everything started with Royalac

Our company was founded in 1961, when, thanks to the intermediation of a merchant, the formula and the name of Royal Diamond were inherited from an American company. And in a small garage, located on a street in Barcelona, two people, while removing a drum, give rise to a primary varnish that they will call Royalac

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