START SILVALAC PRODUCTS PRESENT CONTACT US CORPORATE GOVERNANCE Silvalac factory in Monjos del Penedes (Barcelona) Silvalac belongs to the Armando Alvarez Group of companies, which is currently the largest Spanish manufacturer of polyethylene plastic films. know us A solid International Group Join our team Go to the web Other group activities FLEXIBLE PACKAGING CLOSER TO THE FUTURE RIGID PACKAGING QUALITY GUARANTEE AGRICULTURAL PLASTIC CONSTANTLY EVOLVING GEOSYNTHETICS INNOVATION AND TECHNOLOGY Innovative solutions in plastic films Knowledge, technology, investment and research come together in Silvalac to give rise to a wide range of products with which to meet the needs of hundreds of clients, framed in dozens of different sectors. START SILVALAC Leader in transformation Technological reference State of the art facilities Responsibility with the environment Corporate video General sales conditions PRODUCTS Palletizing and Packaging Packing Group Industrial use Alimentary use Hygiene PRESENT Press room Video gallery Documentary gallery Photo gallery CONTACT US Privacy Policy - Accessibility Policy - Contact