As a policy, Zydex accords highest priority to both raw material and finished product quality checks. Procurement of petrochemical feed stocks and other chemicals are sourced from reliable domestic and international suppliers only.

The plant and the quality control lab are fully equipped with testing instruments like Brookfield viscometers, spectrophotometers, gloss meters, computer color matching systems, gas chromatographs, magnetic / high speed stirrers, various viscosity cups, pH meters, ovens etc. Standards & Systems have been designed to check raw materials, intermediate products and finished products to ensure supply of quality products. Specification standards for all products have been clearly laid out and declared in the brochures. The aim is to achieve six sigma standards for quality control and assurance.