Is Jianchang Bajiazi Lead-Zinc Mine a state-owned enterprise?

Jianchang Bajiazi Lead-Zinc Mine is a state-owned enterprise

1. Northeast lead-zinc production base. Northeast China is one of the earliest lead and zinc production bases developed in my country. As early as the early 1950s, its lead production accounted for more than 80% of the country's lead production, occupying an important position in China's lead and zinc production. The Northeast base is dominated by seven mines and two plants, namely Qingchengzi lead-zinc mine, Bajiazi lead-zinc mine, Chaihe lead-zinc mine (now closed), Huanren copper-zinc mine, Hongtoushan copper-zinc mine, Xilin Lead-zinc mine, Tianbaoshan lead-zinc mine and Shenyang smelting plant, Huludao zinc plant. The Seven Mines and Two Plants are not only the pillar factories and mines of Northeast Lead and Zinc Production Base, but also a base for cultivating scientific and technological talents. In the 1960s and 1970s, it sent a large number of scientific and technological and management talents with practical experience as well as production technical workers to newly-established lead and zinc enterprises across the country, making positive contributions to the development of China's lead and zinc industry.

2. Hunan lead and zinc production base. Hunan is rich in lead and zinc mineral resources, and there are many rich ores. Most of the mineral areas can be developed and utilized. The base's lead and zinc factory was built in the 1950s and 1960s. It is a Hunan lead and zinc production base composed of Shuikou Mountain Mining Bureau, Taolin Lead and Zinc Mine, Huangshaping Lead and Zinc Mine, Dongpo Lead and Zinc Mine and Zhuzhou Smelting Plant. At that time, it was the largest lead and zinc production base in the country that produced its own raw materials, occupying an important position in the country's output.

3. Guangdong and Guangxi lead and zinc production bases. Guangdong and Guangxi are rich in lead and zinc resources. They are one of my country's large-scale lead and zinc production bases formed in the 1970s. Guangdong is dominated by Fankou lead-zinc mine and Shaoguan smelter, followed by Bingcun lead-zinc mine, Changhua lead-zinc mine, and Dajianshan lead-zinc mine. Guangxi has Siding lead-zinc mine, Daxin lead-zinc mine, Hesan lead-zinc mine, Liuzhou Zinc Products Factory and Dachang Mining Bureau.

4. Dian-Sichuan lead and zinc production base. Yunnan is rich in lead and zinc mineral resources, and its current reserves of lead and zinc rank first in the country. The lead and zinc enterprises in this base were also built in the 1950s and 1960s, mainly Huize lead-zinc mine, Lancang Laochang lead-zinc mine, Kunming smelting plant, and Gejiu Jijie smelting plant. Yunnan's lead-zinc mineral resources have broad development prospects. In the 1990s, the construction of the Jinding Mine, a super-large lead-zinc deposit, began. Sichuan has two major mines, Huidong Lead-Zinc Mine and Huili Lead-Zinc Mine, as well as a number of small and medium-sized mines. In recent years, the output of lead-zinc concentrate has increased sharply.

5. Northwest lead and zinc production base. The northwest region is also rich in lead and zinc mineral resources, mainly distributed in the three provinces of Gansu, Shaanxi and Qinghai. Moreover, the exploration reserves of the western mineralization belt have increased significantly in recent years, and the resource prospects are very promising. The base's lead and zinc production is dominated by Baiyin Nonferrous Metals Company, with Baiyinchang Xiaotieshan lead-zinc mine, the third smelting plant and the northwest lead-zinc smelting plant. Shaanxi has the lead-zinc mine, Erlihe lead-zinc mine, Yindongliang Lead-Zinc Mine, etc. and Qinghai Xitieshan Mining Bureau. At present, the output of lead and zinc in the northwest is small, but the development prospects are promising. First, there are abundant lead-zinc mineral resources. Located in the Xicheng-Fengtai mineral belt at the junction of Gansu and Shaanxi, more than 10 large and medium-sized lead-zinc-silver-gold deposits have been explored in the past 20 years, among which Changba-Lijiagou lead-zinc deposits have exceeded Large scale, silver reaches large scale. Second, Changba is working hard to build a large-scale mine, which will become the main mineral raw material supply base for the northwest smelting plant and is one of the country's large-scale lead and zinc mines.