1 "Development and application of key technologies and equipment for producing high-grade ferronickel from laterite nickel mine" is mainly completed by China Nonferrous Mining Group Co., Ltd., China Enfei Engineering Technology Co., Ltd., Taiyuan Iron and Steel (Group) Co., Ltd., China Nickel Industry Co., Ltd., Shenyang Nonferrous Metals Research Institute, China Nonferrous Metals (Shenyang) Metallurgical Machinery Co., Ltd. and Sichuan Zigong Transportation Machinery Group Co., Ltd.
2. "Key Technologies and Applications of Comprehensive Utilization of Non-ferrous Metal Associated Pyrite Resources" was mainly completed by Kunming University of Science and Technology, Beijing Institute of Mining and Metallurgy, Yunnan Metallurgical Group Co., Ltd., Tongling Chemical Group Xinqiao Mining Co., Ltd., Jiangxi Copper Co., Ltd., Dexing Copper Mine, Nanjing Yinmao Lead-zinc Mine Co., Ltd. and Shenzhen Zhongjin Lingnan Nonferrous Metal Co., Ltd. ..
3. The new technology of bottom blowing smelting-smelting reduction-oxygen-enriched volatilization continuous lead smelting and its industrial application are mainly completed by China Enfei Engineering Technology Co., Ltd., Shandong Hengbang Smelting Co., Ltd., Jiyuan Wanyang Smelting (Group) Co., Ltd., Henan Jinli Gold and Lead Co., Ltd., Anyang Minshan Nonferrous Metals Co., Ltd. and Central South University.
4. Jiangxi University of Science and Technology, Chongyi Bird Tungsten Industry Co., Ltd. and Ganzhou Haichuang Tungsten Industry Co., Ltd. mainly completed the integrated innovation and industrialization of key technologies and equipment for green smelting of ammonium salt system tungsten.