Hunan jinwei new material technology co., ltd.（GNT） was established in July 2008 with a total investment of RMB350 million, The company manufactory is located in Hunan Light Industry Park, with a total area of more than 60,000 square meters, and annual fabrication capacity more than 50,000 Tons, GNT is one of National Hi-tech leading company fine and complex steel profile research and development, manufacturing and steel profile doors and Windows, curtain wall system research and development,Design, manufacturing in one of the national high-tech enterprises.
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