Yunnan chihong zinc germanium co., ltd.

Yunnan Huize lead-zinc mine, the predecessor of the company, was founded in 195 1, which is one of the key construction projects in China's first five-year plan 156. It is also the first enterprise in China to treat low-grade raw ore and refractory ore by fuming enrichment technology, and the only enterprise that can treat lead-zinc oxide and lead-zinc sulfide at the same time. After more than 50 years of development, the company's products have developed from the initial single variety to more than 20 varieties of lead, zinc and germanium today. The company is the earliest enterprise in China to extract germanium from lead-zinc oxide ore for the construction of cutting-edge national defense industry, which has made great contributions to the development of national defense, aviation and science and technology and written a brilliant page for the development of national nonferrous metal industry. The company is a large-scale national enterprise integrating prospecting, mining, mineral processing, smelting, chemical industry and scientific research. It has two self-owned mines, mine factory and Kirin factory, and two production bases, Qujing and Huize. The mine resources of Kirin Factory are large in reserves, high in grade and rich in valuable metals. The lead and zinc metal reserves available for industrial mining exceed 3,654,380+400,000 tons, and the prospective reserves are expected to exceed 6 million tons. Its technology and equipment all adopt advanced large-scale mining and lifting transportation equipment at home and abroad, and adopt DCS to control the operation, which realizes the mine intelligent information network and automatic control of mineral processing integrating underground and ground networks (voice, image and data), representing the advanced technical level of domestic mining industry. The zinc production system of Qujing Smelting Project adopts super-large fluidized roaster and world-advanced automatic zinc stripping technology, and the main control part of each production system adopts automatic control technology, which is the most advanced technology and equipment in lead-zinc smelting enterprises at home and abroad, and the automatic zinc stripping technology is unique in China.

The company passed the ISO9002 quality standard system certification on 1998, and completed the 2000 version certification in 2002. Now, the company has seven core technologies, such as the invention patent right of "treatment method of high germanium alum precipitation solution". Lead, zinc and germanium series products cover more than ten provinces and cities in China, and are exported to Europe, America, Germany, Japan, South Korea, Australia and other countries in Europe, Oceania and Southeast Asia. "Yinjing" brand germanium ingot is a national excellent product and won the national silver award. "Yin Xin" brand zinc ingots and zinc sulfate heptahydrate are excellent products; "Lei Yin" brand crude lead and "Huada" brand industrial zinc sulfate are provincial excellent products, which have won national and provincial honorary titles for many times. "Yin Xin" brand zinc ingots are registered commodities of London Metal Exchange (LME). The output and quality of germanium ranks first in the same industry in China.

Over the years, the company has won hundreds of honorary titles such as national excellent equipment management unit, national science and technology research award-winning unit, national advanced metallurgical system employee education unit, Yunnan total quality management standard unit, and "AAA" bank credit rating.

Yunnan Chihong Zinc Germanium Co., Ltd. will further seize the historical development opportunity of promoting reform and opening up and national industrialization, speeding up national economy and social informatization, comprehensively optimizing industrial structure, and implementing the strategy of developing the western region. Yunnan Province will take non-ferrous metals as its pillar industries, focus on developing zinc, strengthen the comprehensive recovery of rare and precious metals, seize the strong development advantages of the rich lead-zinc resources in the company's region, and commit itself to implementing the zinc-germanium brand strategy. With efficient utilization and recycling of resources as the goal, "reduction, reuse and recycling" as the core, and "low consumption, low emission and high efficiency" as the focus, it has developed into a modern enterprise with first-class technology, first-class management, first-class benefits and international competitiveness, and made new contributions to the development of Yunnan economy and China nonferrous metal industry. 1. Our company owns two self-owned mines, the mine factory and the Kirin factory, which are rare in Asia and even the world for their large reserves, high grade and rich in valuable metals. The company's raw material selection cost is low, and the raw material supply is sufficient and stable. The raw materials produced by the company are not only for personal use, but also exported, with obvious resource advantages. The company is also the only enterprise in the same industry in China that can ensure self-sufficiency in raw materials and integrate mining, selection and smelting into one complete production technology.

2. Because the raw materials required for the company's production are all self-sufficient, the company's product cost is low, and the product price still has a certain downward space, which has obvious price advantage.

3. Our marketing strategy is flexible and diverse, and we have established a sales network in more than ten provinces and cities across the country, with smooth information channels and timely feedback; The company has established sales outlets in Shanghai, Guangzhou, Shenzhen, Nanhai and other places: the company has a number of long-term stable, cooperative and friendly customer units, and has established long-term and stable interdependence with customers.

4. The company's "Silent" brand germanium ingot is a national excellent product and won the national silver award; "Yin Xin" brand zinc ingots and zinc sulfate heptahydrate are excellent products; "Lei Yin" brand crude lead and "Huada" brand industrial zinc sulfate are provincial excellent products and have won national and provincial honorary titles for many times; Zinc-germanium series products were recognized as export inspection-free products by Yunnan Commodity Inspection Bureau. The company has strong new product development work, diverse products, high quality and stability, and has a high reputation and smooth sales channels in the market.

5. The company has a series of core technologies such as mining, mineral processing and smelting, and has advanced domestic production equipment.

6. The company passed the ISO9002 quality system certification on 1998, and passed the review and renewal of ISO 9000: 2000 quality system standard in 2002, and established the quality operation system of zinc and germanium. The quality of production, supply and sales of the company is strictly controlled, and after-sales service is in place in time.

7. The output and quality of the company's germanium products rank first in China, and it is the largest germanium production base and export base in China, accounting for about 65,438+00% of the world output.