| Hebei DINGSHENG Triangle keel, keel
plant production“DINGSHENG”Licensing keel, and its performance and
technical indicators are both located in the leading domestic level,
and lots of inventory, better equipped to provide large-scale renovation
of buildings to provide materials. A large number of products every
day continuously sent to Beijing, Tianjin, Guangdong, Henan, Shandong,
Heilongjiang, Jilin, Shanxi, Chongqing and so on throughout the country,
well received by users.