Lianyungang Petrochemical Base Construction Enter the fast lane
In recent years, the construction of Lianyungang Petrochemical Industrial Base has...
The expert group of the Ministry of Education went to the Zhengzhou Railway Vocational and Technical College to investigate and guide the construction of a national virtual simulation training base
On July 27, the expert group of the Ministry of Education went to the Zhengzhou Ra...
Heilongjiang Shuangya Mountain is stronger green food raw materials standardized production base
In order to continuously improve the construction and management level of the standardized production base of green food raw materials in Shuangyashan City, Heilongjiang Province, and combined with th