The project is to establish a 300tpd active lime dry type production line with rotary kiln, shaft preheater and shaft cooler. The annual production will be 100,000 ton and the location of the project is in Zambia. The product of the production line will conform to China National Standard GB/Т042-99 and will be used for copper smelt. The production scale and main consumption index of the production line are given hereunder.