Certification

Enterprise development, environmental protection first. Recently, after strict evaluation by the ISO14001 environmental management system expert group, the environmental management system of Shandong

Recently, the ISO9000 Quality Management System Certification Expert Group respectively went to the China Coal Group's companies - 'YiMei'Machinery and Equipment Manufacturing Co., Ltd., Shandong Zhon

On the morning of January 20, the national MA Coal Safety Certification Expert Group and his entourage came to Shandong China Coal Group to conduct on-site certification on series of mining equipment

Recently, good news of Shandong China Coal Group, after strictly audited by Shandong Provincial Software Association, Shandong Shenhua Information Technology Co., Ltd. , branch company of China Coal G

On the afternoon of July 6, the National Coal Mine Safety Experts Panel Director Wang visited Shangdong China Coal Group and conducted an on-site certification in our two speed winch and other series

Morning of May 18th,the TUV certification evaluation experts came to Shandong China Coal Group to conduct on-site certification audit on the industrial machinery, electrical components and other produ