The capital construction works of the expansion of a 50-kt/a TDI unit and a 60-kt/a DNT unit at Cangzhou Dahua Group Co., Ltd. approved by the State Development and Reform Commission had been completed on March 10,200...The capital construction works of the expansion of a 50-kt/a TDI unit and a 60-kt/a DNT unit at Cangzhou Dahua Group Co., Ltd. approved by the State Development and Reform Commission had been completed on March 10,2009 and pre-commissioning is underway. After展开更多
文摘The capital construction works of the expansion of a 50-kt/a TDI unit and a 60-kt/a DNT unit at Cangzhou Dahua Group Co., Ltd. approved by the State Development and Reform Commission had been completed on March 10,2009 and pre-commissioning is underway. After