Sitios de interés

	PUTZMEISTER Putzmeister has developed into one of the leading global providers of concrete pumps, tunnel machines, industrial pumps, mortar machines and professional high-pressure cleaners.
	ISCYC Desde su fundación en 1994, el ISCYC ha efectuado un intenso trabajo institucional, enmarcado en su Misión de promover técnicamente, un adecuado uso del cemento y del concreto, logrando, obtener reconocimientos a nivel nacional
	HOLCIM Holcim is one of the world's leading suppliers of cement and aggregates (crushed stone, sand and gravel) as well as further activities such as ready-mix concrete and asphalt including services.
	Cemento de El Salvador Cemento de El Salvador (CESSA), es una empresa con 55 años de tradición en la producción y comercialización de cemento y agregados de alta calidad para la construcción.
	BASF BASF is one of the world's most important chemical industry companies, with production plants in 38 countries and customers in more than 170. It supplies close to 8,000 products to a large number of different sectors the world over.