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)
Certificate of Attestation of Performance (Columns)
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.