Recently, Shandong China Coal Group successfully registered

Morning of February 23rd, party secretary of Shuangyang Town, Zichuan District of Zibo City Li Ting with more than 70 people accompanied by director of Jining High-tech Zone Service Center Deng Guofu

Recently, Fixed Type Stop Buffer which developed independently by China Coal Group passed the audit of the State Intellectual Property Office and obtained the Certificate of Utility Model Patent accor

Recently, underground mine activity bracket mine car which is independently researched and developed by China Coal Group passed the audit of the State Intellectual Property Office and obtained the Cer

On the morning of February 20th, Jining High-tech Zone held a 2016 annual summary and 2017 innovation and development conference, summed up the work of the past year, in recognition of a number of out

From February 17th to 19th, Jining Economic and Information Technology Commission investigator, Provincial Information Technology Industry Base office director Wang Youbing, Chairman and general manag