CRRC Intelligent Vehicles (high-speed Rail, urban rail)

CRRC Changchun Railway Vehicles' intelligent vehicles (high-speed rail and urban rail) are standard equipped with 5mm aerogel felt for fire prevention in cable trays. CRRC Changchun Railway Vehicles' intelligent vehicles (high-speed rail) are equipped with 15mm aerogel felt as standard for the end wall fireproof material and sound-absorbing material composite on the end wall of the vehicle body.