Description: |
The publication director of Hunan Nonferrous Metals Industry Corporation, Hunan Nonferrous Metals Industry Corporation, and co-sponsored by Hunan Nonferrous Metals Society of comprehensive technology magazines. Founded in January 1985, publishes the non-ferrous metal mining, metallurgy, materials, environmental protection, analysis, computer applications, mechanical equipment, management and other aspects of scientific papers, introduced domestic and international technical and economic information, company newsletter and the International Market Watch and so on. (Translated by machine.) |