CNBM (China National Building Material Group Corporation) is a state-owned enterprise in building material & equipment industry. With total turnover of 20Billion USD in 2010, CNBM Group is listed ...
Tianjin Zhongyantiancheng Steel Trading Co.Ltd. is a professional manufacturer and exporter of steel products in China, located in Tianjin Beichen District, having the biggest port in North China.With...