Crushed Stone Industry In Ebonyi State. Ebonyi State Goverment Mistry of Commerce and Industry. Some of the dustries under the watch of the departments are Ebonyi state Pipe Production 5, Crush stone . CHAT; crush rock ishiagu ebonyi state. crushed stone dustry ebonyi state Granite Chippgs supply Directly from Abakaliki, Ebonyi State to Enugu .