Hnos. Fierro Poliéster, S.L. is the leading and most important company specialised in the production of tanks and containers of glassfibre reinforced polyester with a high experience and tradition in the manufacturing of its products. Founded at the beginning of the seventies, at the south-west of Spain in the cities of Almendralejo (Badajoz) and Sevilla it has an excellent geographical position regarding transport and network: Lisbon port (Portugal) and Cadiz port. Hnos. Fierro Poliéster, S.L. remains loyal to its main motto "Quality and service to customer" and goes beyond our fronteir to open new markets in countries Portugal, Greece, Morocco; Israel, Saudi Arabia, Egypt, searching for new objetives in places dedicated to olive production since its highest turnover comes from these companies.