800k cycle school bus brake pad

{"cid":"91223405","title":"High-Grade Bus School Bus Brake Pad JH3501AD04-040 800k Cycle Semi-Metal Food Grade Grease Bus Spares","imgUrl":"https:\/\/img.chinax.com\/nimg\/1c\/2c\/cf7153a741075d287a292b80b73e-200x200-1.jpg","attrs":{"Price":"$7.50\/pieces 5-49 pieces","Brand Name":"Jiuhe","Model Number":"JH3501AD04-040","Minimum Order Quantity":"1","Delivery Time":"5-15day","Bench fatigue test":"800,000 times of trouble-free braking cycles","semi-metal reinforced material":"Wear rate \u22640.35mm\/10,000 times.","wear rate":"\u22640.3mm \/ ten thousand times","Brake pad back plate coating":"food grade grease","coefficient of thermal expansion":"\u226412\u00d710\u207b\u2076\/\u2103","brake pad size":"159.5*76*22","precision machining":"ISO level 7","International certification":"GB 24407","shear strength":"\u226535MPa","Radial load":"\u2265200kN","Cold state friction coefficient":"0.45","Improvement of braking thermal capacity":"25%","Certification":"GB 24407","Place of Origin":"Qingdao, China","Payment Terms":"T\/T","Supply Ability":"5000\/month","Packaging Details":"Carton, wooden box, custom packaging"}}