After more than one year of design, manufacturing, assembly and application assessment, our new rail grinding vehicle has successfully reached the industry standard and soon will be delivered to the Metro Line 1 in Guiyang, China. 
Our rail "cosmetician" is the first dual-powered vehicle that has the technology to effectively prevent grinding, eliminate defects of rails and to provide secure operations of underground railways. The new GDMC-16S provides significant performance advantages, it has a top grinding speed of 16 km/h, a traveling speed of 80 km/h, with zero emissions and low noise levels - making it a remarkable, energy-efficient and environmentally friendly machine.