The total investment is 14.68 billion yuan! Ningxia Guanneng New Materials Project BDO and PBT are expected to be put into production on November 18
On September 15, Ningxia Guanneng New Materials Project…
The total investment is 14.68 billion yuan! Ningxia Guanneng New Materials Project BDO and PBT are expected to be put into production on November 18
On September 15, Ningxia Guanneng New Materials Project…
