Technology.Innovation.Sustainability

ESS is a company specialized in Mould and Plastics Technology, with a permanent focus on Innovation and Sustainability

Get in touch
Ernesto São Simão, Lda

ESS offers innovative, sustainable and effective solutions for mould production, precision mechanics and plastic injection

Know more

We are specialized in providing customized solutions to a wide range of industries

Know more

Sector

Automotive

Sector

Aerospace

Sector

Electrical

Sector

Construction
Solutions

Innovative and Sustainable Solutions

Know more