EJ

Duvalco is proud to be the official distributor of EJ in Singapore, focusing on access covers, gratings, and drainage systems for critical infrastructure, including ports and airports.

EJ is the global leader in access solutions for water, sewer, drainage, telecommunications, and utility networks. With a heritage spanning over a century and a presence on five continents, EJ combines engineering excellence, innovation, and craftsmanship to deliver products that support the essential infrastructure of cities and industries.