+351 256 811 800 Rede Fixa Nacional geral@carlossousa.pt

Commitment and satisfaction of our customers.


On April 6, 1981, the company CARLOS SOUSA, L.DA started activity by Carlos Manuel Martins de Sousa, Armando Flor da Silva and António Manuel Mateus Palma, dedicated to the manufacture of “Trimmings, slings and the like”.

Even starting the activity exclusively for the national market, it quickly expanded across borders to other countries, and later on they began to develop new products in polyester, namely straps for lashing and suspension of loads, thus expanding its range of products and market. .

Over the years, the company has been committed to satisfying its customers and stakeholders through the quality of its products. To this end, it undertakes to fulfill the requirements and continuously improve the effectiveness of the Quality Management System, guaranteeing the quality of the product throughout the entire production process.

It also assumes a commitment to well-being and a good internal relationship with its Human Resources, providing good working conditions and creating a good environment within the company.

Our Goals


In our production process, we are extremely strict, guaranteeing our customers quality products.

Good work environment

Since our foundation, this has been one of the mandatory premises. We encourage a good environment within the company, as we believe that this is the only way we can achieve success.



Our customers are the key part of our company. As such, we give a quick response to their requests, but never losing the quality of our product.


We are always looking to improve our production process, in order to respond to the needs of our customers.