A company located in Dosrius (Barcelona) and included in the Catalonia Industry Suppliers directory


Dosrius (Barcelona)

  • 5-10 M € TURNOVER
  • 50-100 EMPLOYEES


Royal Diamond designs, manufactures and sells dielectric products for different sectors: Electric Motors, Transformers and Electronic Devices


Manufacturers and Producers


  • Frontier materials
  • AI & Big Data
  • Automation

Products, services and capacities

  • Flexible Laminates
  • ME
  • Resins
  • Varnishes


  • Automotive
  • Electric power generation
  • Electricity
  • Energy
  • Health & Healthcare Services
  • Machinery and capital goods
  • Motorcycles and light mobility
  • Pharmaceutical Industry

Activity classification (NACE)

  • 2012 - Manufacture of dyes and pigments
  • 2343 - Manufacture of ceramic insulators and insulating fittings

Other information

  • Founded: 1961
  • Certificates: ISO 9001:2015
  • Brands: Diapol, Royaflex, Royagrid, Royalac, Royapox, Tercott, Thernomid
  • Exporting to: Chile, China, Colombia, Dominica, Dominican Republic, Morocco, Peru, Portugal, Venezuela

Last time updated September 2021

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