NAD-Global manufactures and supplies high-quality Geochem Envelopes designed specifically for the safe storage and transport of geological and geochemical samples. Made from durable, weather-resistant materials, our envelopes ensure sample integrity in the most demanding field and laboratory conditions. With reinforced seams, secure closures, and customizable labeling options, they are ideal for use in mining exploration, laboratory testing, and sample archiving. Trusted by professionals across Africa and beyond, NAD-Global’s geochem envelopes are engineered to meet international industry standards for accuracy and reliability in sample handling.