Hunan Jinwei New Materials Technology Co., Ltd. was established in July 2008 with a total investment of 560 million yuan. The company's production base is located in the Hunan Light Industry Industrial Park, China, with a total area of ​​more than 100,000 square meters and an annual output of more than 50,000 yuan. Ton is a national high-tech enterprise integrating the research and development, manufacturing of fine and complex steel profiles and the research and development, design and manufacturing of steel profile doors and windows and curtain wall systems. GNT is a high-end brand of Hunan Jinwei New Materials Technology Co., Ltd. The company has started to develop advanced precision and complex forming technology in the steel industry in 2010. After 7 years, it has successfully mastered the technology of fine steel profiles from equipment, molds, applications, All core technologies of the four major crystal control systems have broken the half-century technical blockade in Europe. Currently, they mainly produce fine steel profile partition walls/curtain walls (fireproof) systems, alloy anti-corrosion steel profile doors and windows (fireproof) systems, and fine steel profile transfers Door (fireproof) systems, etc., have obtained more than 1,000 national patents in total, and the company has won provincial and ministerial levels and above, including "National Intellectual Property Demonstration Enterprise", "Pilot Enterprise for Intellectual Property Application of Industrial Enterprises of the Ministry of Industry and Information Technology", "Provincial Intellectual Property Application Benchmark Enterprise" and other provincial and ministerial levels. It has more than 20 honors, and has undertaken the construction of provincial enterprise technology centers and provincial industrial design centers, and undertaken more than 10 provincial and ministerial projects, including "Manufacturing Special Projects" and other "Special Projects for Strengthening the Province".