Quality has always been our top priority.
At Quies, quality means traceability and ongoing quality control of the materials we use in our products.
In 1998, the Company earned ISO 9001 certification for all its product lines. The Company has invested heavily in new technology in recent years; it now has a fully-automated, climate-controlled laboratory with video surveillance to manufacture certain products, like wax earplugs.
These high-tech facilities prove our commitment to investing in state-of-the-art technology to ensure unbeatable product quality.