Ji Nan

Construction & Real Estate

Huolong is a professional ceramic fiber researcher, manufacturer, technology-impeller and seller with the large production ability in the world. In the past twenty, we devoted ourselves to research the ceramic fiber technology with great concentration Under the leading of professional engineers, we got 34 national patents and 25 high & New technology achievements; we also cooperate with 863 project, and we are the main draft unit of national standard of ceramic fiber as well as national stress high & new technology enterprise.