南宁首家国家级制造业单项冠军企业诞生

Group 1 - Guangxi Huana New Materials Co., Ltd. has been recognized as a national manufacturing single champion enterprise for its "nano calcium carbonate" products, becoming the first in Nanning to achieve this status [1] - National manufacturing single champion enterprises are defined as companies that focus on specific segments of the manufacturing industry, possess advanced production technology or processes, and have a leading global market share for their single products, with a validity period of three years [1] - Guangxi Huana has been engaged in the nano calcium carbonate industry for 24 years, establishing an advanced research and development platform for production and application technology, mastering key preparation technologies such as frozen carbonation and crystallization [1] Group 2 - The company has an annual production capacity of over 400,000 tons of high-performance nano calcium carbonate, with superior product performance and stable quality, achieving import substitution and filling domestic gaps [1] - The company has ranked first in both Guangxi and nationwide in production and sales for seven consecutive years [1] - Nanning will continue to focus on cultivating high-quality manufacturing enterprises, optimizing service measures to support the growth of more companies into the manufacturing single champion tier, thereby strengthening the modern industrial system [2]