During the ceremony at Celbi, chaired by the Prime Minister, António Costa, CELBI, a company belonging to the Group Altri, shared with the PM, and with the other elements of Portuguese Government, the new investments to be made in their manufacturing units. At this ceremony, Altri and the Portuguese Government signed two contracts of investment, in the amount of EUR 125 million.

Framed in this investment, EST is to be carried out two new production lines in the park of wood - wood handling - in Celbi to the Finnish company, Raumaster. These erection works require several specialties, such as installation, electricity, lighting and industrial automation. Installation and Industry Altri requirement represent the main activity of EST: Industrial Electricity. Through these areas EST has developed the best technical solutions and the most economical ones, that fit all requirements and needs of our customer. About instrumentation, EST works with high quality standard products, and ensure the use of machinery and equipment in perfect working condition with the use of measuring instruments in all production processes.

The Group Altri is dedicated to the production of paper pulp in its three units - Caima in Constancia, Celtejo in Vila Velha de Ródão, and Celbi in Figueira da Foz. The group exports about 95% of its production to Europe, but also for China and the rest of the world.


EST wins as a subcontractor the installation of electrical and automation of the new unit of wood treatment "Wood Handling System", in the CELBI- Figueira da Foz, Portugal. It is a system of wood treatment optimized, that it seeks the minimum consumption of energy, and of minimum environmental impact.

The process is going from the raw material reception to the homogenous fiber delivery.

Under EST responsibilities, there is the transformation station, electrical boards, field boxes, variable frequency drives. Erection works will take approximately 6 months, where several EST specialities will be required.

This is a trust renewal from Raumaster OY in EST services.

EST, as a service provider in electricity field, develops its activity in the Industrial Electricity sector. With a set of resources and highly specializes organization, EST offers to its customers all the necessary services for the use, supervision, control and monitoring of electrical installations.

Raumaster OY is a Global leader in material handling systems. Raumaster Oy, a Finnish company, founded in 1984, is a renowned supplier of advanced material handling systems business, for the wood processing industry and for energy and power plants. Raumaster continually strives to ensure the utmost reliability and quality of its products and after sales services.

Raumaster's success stems from its ability to supply complete deliveries.

EST will still begin this year one more project together with the group Vidrala, one of the largest manufacturers of packing glass of Europe, being represented in 7 countries of the continent.

Recently, we finished a work in Belgium and now we will leave, for the first time bound for Italy.

It is a very ambitious project once it seeks transformation in several areas of the plant, being under EST responsibility the complete renovation of medium and low-voltage power supply and energy distribution to one of the furnaces.

Vidrala’s trust in EST experience and know-how to fulfill this erection is for us a satisfaction..