From the design of artwork to the production of a great variety of packaging materials, Sigma does it all with the highest international standard of quality:
Flexible packaging, corrugated cardboard boxes, labels, folding carton boxes, posters, brochures, plastic containers, luxury bags, and packaging and displays for jewelry.
18 converting plants and 20 offices and distribution centers in Central America, the Caribbean, Mexico, South America, and the U.S.
Contact
Address: Km 3 1/2 Blvd del Ejercito San Salvador, El Salvador
