Quality Certificates

HGH Quality Certificates

HGH manufactures quality products, conforming to the specifications of the international markets in which we are present.

The main function of our poles and columns is to support lights and projectors.

HGH’s philosophy is to manufacture robust columns that improve the operation and favour the life cycle of the luminaires and projectors they support.

Certificate of Attestation of Performance (Poles)

certificado de Prestaciones AENOR para báculo

Certificate of Attestation of Performance (Columns)

certificado de Prestaciones AENOR para columnas

Quality Management System Certificate

Iqnet Certificate

Certificate of Environmental Management System ISO 14001

Certificate of Carbon Footprint Registration

Una de las claves de la Calidad de HGH es que el espesor real de la chapa utilizada coincide con el nominal. No jugamos con las tolerancias.