> Sertek has headquarters in Barcelona and office in Mexico and Portugal.
> His founder, Jordi Serra, has more than 25 years of experience in sales of these products.
> In 2009, He associates with his brother Lluis Serra. Over 10 years, LLuis Serra manages a company dedicated to sale and produce electrical insulators in Mexico. They create the subsidiary in Mexico.
> By the market conditions, in Sertek Mexico machinery is implemented to give more added value to the products.
> Sertek Barcelona transforms its products through subcontracting agreements with different specialized companies.