ESG and BUPRE are structured in three specialised divisions according to their activity:

The importance of manholes in underground infrastructures

arquetas de telefónica homologadas

With almost 35 years of experience in the world of precast concrete, at BUPRE we know perfectly well the importance of manholes in the framework of underground infrastructures, where these elements are silent but essential guardians of urban and rural life. What are manholes and why are they so important?

A commitment to sustainability

RESPETO AL MEDIOAMBIENTE

In the search for solutions that combine efficiency, durability and respect for the environment, our hot-dip galvanising process is a true example of sustainability. A few months ago, we celebrated obtaining the ATEG Quality and Sustainability Certificate, a document that certifies that our general galvanising process has been [...]

Hot-dip galvanised fittings for telecommunication antennas and fibre optic installations

antenas herrajes

OPTIMISING THE CONNECTION At ESG (Elementos de Sujecion Galvanizados), we take pride in not only manufacturing quality products, but also in contributing to technological advancement through innovative solutions. One of our areas of expertise is the manufacture of flat parts for telecommunication antennas, a vital component in modern communications infrastructure. Telecommunication antennas are [...]

Advantages of BUPRE tileable covers

tapa embaldosable

Customising urban infrastructures In the field of civil engineering and urban infrastructure management, every detail counts to ensure functionality, safety and aesthetics. In this context, BUPRE tileable and refillable covers have emerged as a versatile solution for a variety of applications. WHAT ARE TILEABLEABLE AND REFILLABLE COVERS [...]

Road signalling and road safety fittings

Herrajes para Señalización y Seguridad Vial

At ESG (Elementos de Sujeción Galvanizados), we are proud to be a reference in the supply of high quality hardware for signalling and road safety installations.

10 Reasons to choose our hot-dip galvanising

galvanizado en caliente

DURABLE PROTECTION FOR YOUR PROJECTS If in previous posts we celebrated obtaining the ATEG (Spanish Technical Association of Galvanisation) Certificate of Quality and Sustainability, in this one we will see what our hot dip galvanising consists of, both by immersion and by centrifugation, according to the UNE EN ISO 1461 Standard and the benefits it provides us with. 1. Resistance to [...]

F.O. cable clamp assembly in less than 1 minute!

Mordaza de suspensión homologada por Telefónica.

With this clamp, we will achieve a fast and cost- and time-saving installation. In the era of ultra-fast connectivity, efficiency in the installation of fibre optic infrastructures has become crucial. In this article we will see the complete assembly process of our Telefónica-approved pendular suspension clamp, which allows us [...]

New clamp for fibre optic cables

In an increasingly connected world, telecommunications infrastructure plays a crucial role. Recently conducted field tests, corroborated by Telefónica, have shed light on a promising alternative to conventional preformed assemblies used for the suspension and retention of fibre optic cables. FIBRE PENDULAR SUSPENSION CLAMP [...]

Calculate the durability of steel items

pieza acero galvanizada

Optimising the durability of galvanised infrastructures: Key to a sustainable future In the world of construction, the durability of steel elements plays a key role in the sustainability and efficiency of our infrastructures. In this context, general galvanising emerges as an effective solution by offering high durability at a low cost and [...]

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