Offering our Products with the maximum cost effective felxibility to the Electrical Insulation Market in Medium and Low Voltage category.

Be a relevant partner in Worldwide Market satisfying your electrical insulation needs in Medium and Low Voltage category with own formulation Resins and Varnishes.

NUESTRA HISTORIA

The Founding of ROYAL DIAMOND

1961

DIAPOL
products

1981

International
expansion

2013
1960
1971

Range of Flexible Laminates

2011

Modernization

2019

New corporate
image

Our target is not only offering insulation products but to reach your goals together.

4 VALUES THAT INDENTIFY US

More than 50 years dedicated to Electrical Insulation in different indutrial sectors. A perfect combination of values, experience and know-how transmitted from generation to generation.

We approach the market as Electrical Insulation System offering Varnishes, Resins and Flexible Laminates according to your exact electrical insulation needs and developing individually for each Customer as customized solution.

Our team is 50 people all engaged to the Company Values as the essential engine for the business.

The Quality is manadatory in our day by day and the Company has a Quality System under the ISO 9001:2015 following the procedures as integrated system in our Industrial and Commercial activity. We have UL System and different UL Product homologations in our range of products.