Core Drillers, Inc. owns talc grinding and crushing plants in Shiekh Mesri Industrial Park, Nangarhar Province. The plant is designed and manufactured by Zenith and has been constructed and Installed by State Corps. The plant has a minimum annual grinding capacity of 30,000 tons and crushing capacity of 100,000 tons which shall be extended upon expansion of the business. An advanced color sorting technology is used for sorting and segregating various types of talc.