Our co***ny has passes ISO9001:2000 international quality management system certification. Our products have passed ROHS environmental protection certification and SGS flame retardant test.
With our effort,our co***ny has been designated the Ministry of Railways as the only manufacturer serve for ˇ°harmonyˇ±high speed train and gained high opinion from some international renowned co***ny such as Siemens in Germany and Alston in France.