Chihong Zinc-Through Review Review of National Technology Innovation Demonstration Enterprises



Recently, the Ministry of Industry and Information Technology of the People's Republic of China announced the review list of national technology innovation demonstration enterprises in 2015. A total of 75 companies across the country successfully passed the review and assessment, and Yunnan Province has only Chihong Zinc Alloy listed on the list.
The national technology innovation demonstration enterprises are enterprises with strong technological innovation capabilities, significant innovation performance, and important demonstration and guiding roles in major industrial industries. Chihong Zinc and Germanium was recognized as a national technology innovation demonstration enterprise in 2012. According to the review assessment requirements, three years must review and review the companies that have passed the certification.
All along, Chihong Zinc has actively responded to the development orientation of the industry, striving to develop a green recycling economy, and built a "risk geological exploration - mining without waste mining - smelting clean production - "three wastes" recycling - rare and precious metals comprehensive recovery - "Product intensive processing" unique characteristics of the entire industry chain development model. Through continuous self-development and a wide range of production, research, and technology alliances, we strive to build a leading domestic innovation and R&D platform--the Key Enterprise of Lead and Zinc Resources Comprehensive Utilization in Yunnan Province, the Yunnan Enterprise Technology Center, and the Yunnan Lead Metallurgical Engineering Technology Center. The technology platform promotes scientific research and innovation in all aspects and in many aspects, forming a leading innovation and R&D system and a high-level talent concentration base in China. The company has a strong scientific research team, including one leading talent in Yunling, two technical innovation talents in Yunnan, and four outstanding professional and technical personnel in Yunnan Province.
In the past three years, Chihong Zinc has invested a total of RMB 42.80 million in research and development in the construction of innovation platform and innovation system, accounting for 3.29% of the total sales revenue. 9 national projects, 4 provincial science and technology projects, and 46 internal science and technology projects. There were 87 patents authorized in research and development, of which 25 were invention patents. Incubated and formed the "ISA-YMG oxygen-enriched top blowing smelting crude lead technology", "wet smelting zinc - deep purification - long-period electrowinning" proprietary intellectual property rights, "hidden ore body positioning prediction method", "mine paste Cemented fill mining technology, etc. represented a group of core product groups with completely independent intellectual property rights and competitive advantages. The level of scientific and technological innovation management has been comprehensively improved, and the ability of scientific and technological innovation of enterprises has been continuously enhanced.

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