Author : Building materials of the Boya 2016-08-22 View: 106 News Building Materials Boya: Recently, the world's largest in the world of treatment combined for coal developed by the company was launched in Taiyan ...
Date: 2018-05-03 Source of information: the Chinese coal group recently Siana Coal Machine-Building Company reconstructed the national patent for an invention for the "Automatic Management Method ...
On June 20, the official presentation of the world's first 10-meter super-high intellectual machine for coal mining was held in Sian. Coal mining machine developed by OOO LLC ...
On March 4, the Taichzhong company Company made a new breakthrough in the technical and high -quality research project “The Belarusian Coal Drum System, which was evaluated by the assessment commission ...