Henan Yuguang Gold lead Co., Ltd. (600531)

Henan Yuguang Gold lead Co., Ltd. (600531)

Henan Yuguang Gold lead Co., Ltd. is a subsidiary controlled by Henan Yuguang Gold lead Group Co., Ltd. established in 2000, it is a large-scale electrolytic lead and silver production enterprise in China. In July 2002, "Yuguang Gold lead" stock (Code: 600531) was listed and traded in Shanghai Stock Exchange. The company mainly engaged in electrolytic lead, silver, gold and other non-ferrous metals and precious metal products smelting and import and export trade. The production capacity of the main products is 400000 tons of lead, 7000 kg of gold, 1000 tons of silver, 560000 tons of sulfuric acid and 110000 tons of cathode copper.

   at present, the total assets of the company reach 11.2 billion yuan, covering an area of more than 2000 mu, with 3600 employees. The company has passed ISO9001 (2000 EDITION) quality management system, ISO14001 environmental management system and OHSAS18001 occupational health and safety management system, measurement and testing system certification. In 2002, the company obtained the qualification of silver export operation, which is one of the six enterprises in China. In May 2003, the company obtained the qualification of overseas futures trading and is one of the 17 enterprises with this qualification in China. The leading products "Yuguang" brand electrolytic lead and "Yuguang" brand silver are registered in London Metal Exchange (LME) and London precious metal Association (LBMA) respectively, and the products sell well in more than 10 countries and regions“ The "Yuguang" silver was used as the special silver for the medals of the 2008 Beijing Olympic Games.

   over the years, the company has always been committed to the development of environmental protection, constantly increasing energy conservation and emission reduction, developing low-carbon economy, and building a green and harmonious enterprise. The company takes the lead in putting forward the concept of "green smelting and environmental protection development" in the same industry nationwide, and takes the lead in implementing the environmental protection road of "industry out of the city and project up the mountain". In order to improve the technological innovation ability and process research and development, and promote the continuous improvement of environmental protection level, the company has successively built post doctoral research workstation, non-ferrous metal industry university research base, lead and zinc industry technology development center and other research bases. The company has broken through the key cutting-edge technologies and key technologies in the fields of resources, environment, circular economy, etc., which restrict the development of the company, and formed a number of international leading core technologies with independent intellectual property rights, such as direct reduction lead smelting with high lead slag, automatic separation of waste lead-acid batteries and bottom blown smelting of regenerated lead, bottom blown furnace smelting of gold and silver, copper matte bottom blown continuous smelting, etc, Leading the development of the industry. The company's technical equipment and environmental management level are in a leading position at home and abroad. In 2011, the company won the second prize of national science and Technology Progress Award for "key technology and industrialization of lead efficient and clean metallurgy and resource recycling", the second prize of science and technology progress award of Henan science and technology department for "Research on new process of direct reduction of liquid high lead slag", and the second prize of "Research on continuous copper smelting process with bottom blown copper slag" Three scientific and technological achievements such as "research and Practice on improving silver recovery rate" won the third prize of China nonferrous metal industry science and technology award“ The "new technology of direct lead smelting by bath smelting" has been rated as a major scientific and technological innovation achievement in the "Eleventh Five Year Plan" of the provincial non-ferrous metal industry“ The key technology of heavy metal clean smelting has been listed in the National 863 plan. Each index of the company is obviously better than the average level of the industry, and it is listed as the energy efficiency benchmark enterprise of the non-ferrous metal industry by the Ministry of industry and information technology, and the comprehensive energy consumption index of Yuguang lead smelting is listed as the energy efficiency benchmark index of the non-ferrous metal industry. The company's laboratory has obtained the laboratory accreditation certificate of China National Accreditation Council for conformity assessment, which indicates that the company's testing work has been in line with international standards, and the test report issued by the company can be stamped with the mutual recognition seal of international laboratory cooperation organization.

The company actively develops circular economy and has invested nearly 1 billion yuan to recover more than 10 kinds of valuable metals such as gold, silver, antimony, bismuth, copper, cadmium and indium from lead-zinc ores, which has basically realized the clean consumption of raw materials. The company has invested a total of 1 billion yuan to vigorously develop the recycled lead industry. At present, three waste lead-acid battery pretreatment production lines have been built, with an annual recovery of 540000 tons of waste lead-acid batteries, an annual output of 200000 tons of recycled lead and 16000 tons of plastic.

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