May 23 is destined to be a busy day. Just after the delivery of the goods from Ningxia merchants, a batch of dump wagon will be loaded in full swing. After passing the inspection i...
On the afternoon of May 17, the school-enterprise cooperation signing and award ceremony between China Coal Group, Jining Technical Education Group and Jining Technician College wa...
Solar panel have a characteristic, that is, the higher the temperature, the lower the power generation of photovoltaic panels. At the same time, the local temperature of solar pane...
On May 23, a batch of fixed mining cars, mining material car and flat cars ordered by Ningxia merchants passed the inspection in the intelligent equipment manufacturing workshop of...
Solar panels are devices that directly or indirectly convert solar radiant energy into electrical energy through photoelectric or photochemical effects by absorbing sunlight. The m...
