Oils, fuels and additives tests and services

DLG quality seals are awarded on a wide range of products – from foods to advanced technology – and have gained an international reputation for honouring experience, expertise and credibility.  DLG tests focus on the parameters that count for customers and are a guarantee that quality is assessed to neutral standards.

The DLG quality seal for oils, fuels, additives, window detergents and other inputs in the automotive accessories sector builds-up consumer confidence in your product, sets it apart from competitors and is an incentive to buy at the point of sale.