The green upgrade and transformation project of zinc smelting slag at Danxia Smelting Plant, as a key technological transformation project in Guangdong Province, boasts a total investment of approximately 1.8 billion yuan. It stands as the largest investment, largest construction scale, and most challenging construction project undertaken by Zhongjin Lingnan in recent years. The project incorporates advanced green energy-saving technologies such as flash smelting, integrated fuming furnace and waste heat boiler systems, and oxygen-enriched combustion. Furthermore, it leads the industry in building a digital, automated, and information-based smart factory, setting a precedent for industry development.
WINWANT provides signal transmission cables and optical communication-related products for enterprise automation and informatization, enabling enterprises to smoothly achieve the integration of the two technologies and gaining recognition from customers.








