ESG and BUPRE are structured in three specialised divisions according to their activity:
Hardware and
hot-dip galvanised
Galvanised fasteners

Building Hardware

At ESG – Elementos de Sujeción Galvanizados fabricamos herrajes metálicos para construcción de alta resistencia, diseñados para garantizar fijaciones sólidas, seguras y duraderas en todo tipo de obras civiles y edificación.

Fabricados en acero de primera calidad y sometidos a un proceso de hot-dip galvanised integral según la Norma UNE-EN ISO 1461, nuestros herrajes ofrecen la máxima protección frente a la corrosión, la intemperie y las cargas mecánicas.

Nuestra gama de herrajes metálicos para construcción incluye soportes, anclajes, pletinas, escuadras y piezas de unión estructurales especialmente desarrolladas para encofrados, estructuras metálicas y montaje edilicio, facilitando una instalación rápida que cumple con los más exigentes estándares de seguridad técnica en obra.

CONSTRUCTION FITTINGS

Hot-dip galvanising process

In compliance with the UNE- EN ISO 1461:2010 standard, and in order to achieve maximum cleanliness throughout the process and to ensure perfect adherence of the coating, the galvanising division has the most complete technical-chemical systems that guarantee its high level of finish. The installation is equipped with a specific centrifugation area, which allows the galvanising of chains, automotive parts, tips, screws and any threaded part, however demanding it may be.

Thanks to our own LABORATORY AND QUALITY CONTROL, products are constantly monitored in the pickling area, baths and galvanised parts.

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