MZD is a committed company to providing the best quality product and services while caring for our people and respecting the environment in which we live and work. Drilling Fluid Technology Drilling Waste Management Industrial Chemical Agricultural & Fertilizer Our Innovations Create a specific paraffin dispersant with anti-sticking properties with proven efficiency in significantly reducing paraffin deposition. Develop and apply a unique preventive chemicals process for the control and remediation of asphaltene deposition in crude oils, earning us international recognition in Organic Deposition Control. Click for details>>