Top

ABOUT US

OUR BACKGROUND

FAMILY COMPANY

BEGINNINGS

Since its founding in 1986, Letro S.A. has positioned itself as a company specialising in the manufacture of corrugated cardboard, cardboard containers and packaging. We manufacture and market everything from boxes, containers and interior fitments to corrugated cardboard packaging. In addition, we also specialise in cardboard display stands, POS displays and containers for the entire industrial sector.

CARDBOARD PRODUCTS

PRESENCE IN THE MARKET

In our thirty-six years of experience in the sector, we have reinforced our presence in the market by way of the continuous improvement of our service, integration into a quality system and technical support for our customers. Our objective is always to provide the best possible service with the greatest quality and cost improvements in all needs related to the cardboard packaging industry. It is thanks to this and to the efforts of our staff that we have a solid portfolio of customers who are leaders in their various sectors and who, with their orders, contribute to the growth and consolidation of this portfolio.

QUALITY

AND ENVIRONMENT

As a result of this work and of the focus placed on continuously improving Quality during these years, we have obtained the AENOR quality registration and certificate pursuant to the ISO 9001/2015 standard. What is more, motivated by our concern for sustainability and the Environment, we implement the environmental management system ISO 14001-2015, which guarantees total confidence to all of our customers in this aspect.

THANKS TO OUR PROFFESSIONAL TEAM

Today, thanks to the unwavering dedication of our team, we are developing programmes and training courses in all areas and at all levels so as to be able to compete with the most prestigious companies in the sector.

PRODUCTION AND DISTRIBUTION
FACILITIES IN SPAIN

We have two production centres located in Madrid and Burgos, along with five distribution and assembly centres in Vigo, Laredo, La Carolina, Barcelona and Valladolid.

PRODUCTION PLANT IN MADRID

Our production plant in Madrid is equipped with machinery and the corresponding auxiliary equipment for the manufacture of corrugated cardboard packaging of all types and sizes, as well as display stands and containers, adapting to meet the needs of the customers in every case. We have an R+D+I department that is continually developing differentiated models and contributing solutions to the new challenges we face.

PRODUCTION PLANT IN BURGOS

Burgos is home to our newest production plant, established on the concepts of production optimisation and efficiency in the resources used. We have machinery for manufacturing corrugated cardboard and transforming it into corrugated cardboard packaging; this is complemented by various pieces of auxiliary equipment that are specialised for each task, allowing us to manufacture any type of packaging no matter the size or model.