Zinkan Enterprises, Inc.

Zinkan Enterprises helps to make sure what's ore is mined, and also to mine what is ore. A manufacturer of specialty chemicals for the mining industry, Zinkan's line of organics (marketed mostly under its O'Brien Products brand) helps to lower moisture in mined ores. The company also makes aggregate and water treatment chemicals and acts as a distributor for specialty chemical company SNF Floerger. Zinkan has about 10 manufacturing and distribution locations in the US, mostly in the Midwest.