About

GoodRock USA is a wholly-owned subsidiary of the GoodEarth Group, with more than two decades of experience in manganese and manganese-based chemicals.  The GoodEarth group has mining and manufacturing locations across the globe in India, South Africa, and Zambia

GoodRock USA manages marketing, sales and distribution for the GoodEarth Group and services its customers from strategically located warehouses in North America.

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