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Kirns, located in Changsha, the heart of mineral manufacturers, is by far the biggest supplier of trace minerals from China. Through 18 years of rapid development Kirns becomes a reputable brand and trustworthy name for 400+ customers in 90 different countries. Our products are welcomed by end users and distributors in a number of industries including Animal Nutrition, Plant Nutrition, Water Treatment, Mining and Other Industries.

Our superior quality is achieved through well established HACCP practices, FAMI-QS & ISO9001 quality system, Intensive Testing Scheme, In Line and Pre-shipment Inspections. Kirns product is Reach capable with low heavy metals and free Dioxin and PCB’s.