... ISO9001 TS16949 1.semi metal train brake pad for railwaysuitalbe for metro, inter-city trains, railway vehicles2.good ... .temperature insensitiveness, good performance of heatsmall heat fade for coefficient of frictionISO9001, TS16949professional factory of railway parts ... professional manufacture of brake pads and shoe, and other spare parts for railway, mining, automobile, truck, load vehicle and ...