About CDAYENONFER Company

Daye Nonferrous Metals Group Holdings Co., Ltd. is a member enterprise of China Nonferrous Metals Group. The company is located in Huangshi, Hubei, where bronze culture has been passed down for over 3,000 years. It was founded in 1953 and is one of the earliest copper industrial bases built in New China. After more than 60 years of construction and development, the company has built a complete industrial system integrating mining, mineral processing, scientific research, environmental protection, construction, manufacturing, logistics and trade, and has completed “five major leaps” such as large-scale operation, diversification of property rights, asset securitization, industrial greening, and brand internationalization. The copper sector, the main business sector, has now formed an annual production capacity of 5 million tons of mining, 5 million tons of mineral processing, 700,000 tons of cathode copper, and 300,000 tons of copper processing. Products in the rare and precious metals sector cover gold, silver, selenium, tellurium, platinum, palladium, rhenium, nickel, etc., and have developed an annual production capacity of 20 tons of gold and 1,000 tons of silver. Actively develop the scrap metal and renewable resource utilization industry, focus on building a national “urban mining” demonstration base and biotechnology waste water treatment industry, and continuously promote green development. The company has the highest level of technology and equipment in China, and has successively completed the transformation of the whole process of mining and smelting systems, greatly improving the level of greening, intelligence, mechanization, automation and informatization. The world's largest Ausmet furnace, the world's most advanced copper electrolysis project, and the leading 300,000-ton copper rod processing project in China have been built. Using Ausmet's oxygen-rich top blow melting process, permanent stainless steel cathode electrolysis process, and continuous casting and rolling copper rod production process, major process technical indicators such as smelting recovery rate, comprehensive energy consumption, and sulfur dioxide emissions have reached the advanced level in China. The company is an innovative enterprise in Hubei Province. It has a series of science and technology innovation platforms such as national enterprise technology centers, postdoctoral research workstations, national engineering practice education centers, nationally accredited laboratories, and metallurgical industry grade A research institutes. The company has obtained 140 national authorized patents, 135 science and technology awards of various types, and presided over or participated in the drafting and revision of 89 national and industry standards. The company vigorously implemented 5S lean management, continued to promote “three chemical construction” (standardization of people, streamlining of things, organization of things), established a “six standard integrated” management system and internal control system for quality, environment, occupational health and safety, measurement, energy and party building, and gradually formed a lean management model for Daye Nonferrous Metals, which is characterized by marketization, full staffing and lean. The company has passed ISO-9000 quality system certification. The company's “Dajiang” brand registered trademark is a well-known trademark in China and a famous trademark in Hubei Province; four brands of Dajiang brand cathode copper (DJ-A, DJ-B), gold, and silver have been registered in international markets such as the London Metal Exchange and the London Precious Metals Exchange, respectively, and are in a leading position in the industry. The company has successively won honorary titles such as “National Civilized Unit”, “National Advanced Unit for Propaganda and Education”, “National Contract-abiding and Trustworthy Enterprise”, “National Advanced Enterprise for Re-Employment”, “National May 1st Labor Award”, “National Model Enterprise with Harmonious Labor Relations”, “National Excellent Enterprise for Employee Ideological and Political Work” and “National Enterprise Culture Building Excellent Unit”. In 2017, the company achieved sales revenue of 62.45 billion yuan, ranking 264 on the list of China's top 500 enterprises.