Bayannur Zijin Non-ferrous Metals Co., Ltd. in Inner Mongolia was listed as a national-level “Green Factory” by the Ministry of Industry and Information Technology in 2018, and was rated as a “National Key Clean Production Demo Company” by the Ministry of Industry and Information Technology in 2013; the “Key Technologies and Equipment for Clean Smelting and Efficient Utilization of Zinc” project jointly completed by Bayannur Zijin and Beijing General Research Institute of Mining and Metallurgy Technology Group won the Second Prize in the National Awards for Progress in Science and Technology.