Tests and certificates
To ensure our quality we carry out different tests internally and externally.
Internal tests
External tests
What happens when something goes wrong?
Internal process of products that do not pass the internal quality tests.


Internal quality system
Efficient production management
Over the years, Weco has selected the best suppliers to meet its standards of quality and flexibility. The geographical proximity with our suppliers allows us to give our clients not only the highest quality, but also gives us great flexibility to meet tight delivery times, with the support of our custom-developped PRONOX management system.
