For locomotive traction system, transformer cooling system, Guan Yun has rich experience on research, development and production. In this market,GUANYUN has competitive price and advantage of scalećp>Every step of the production is strictly controlled and welding certified by the EN15085 to ensure excellent product quality and long service life. Successfully escorting the extremely demanding urban rail transit and Harmony trains.
Our products are used in many fields,such as Train,Hydraulic System,Compressor,Power Generation...
