On February 24, a batch of Hydraulic Props are load in the intelligent equipment manufacturing workshop of China Coal Group, which will then be sent to a mine in Jincheng, Shanxi.
Solar Monocrystalline Silicon Solar Panel Anti-reflective coating: AR used reduce the reflectivity enhance transmittance. Tempered Glass: Low Iron and AR coating glass increase th...
On February 10th, just after the opening of the New Year, the intelligent equipment manufacturing workshop of China Coal Group is busy. China Coal Group sent a batch of hydraulic p...
On the morning of May 10, Han Zongsui, head of the Department of Economics and Management of Jining Vocational and Technical College, Hu Yuting, deputy director of the Department o...
