Yuanfeng rear brake chamber for chinese bus 1.good in quality 2.suitalbe for yutong kinglong bus 3.stable performance Yuanfeng rear brake chamber for chinese ... company specializing in yutong , kinglong, higer, golden dragon bus parts for several years . Such as air spring, gear box and parts ... , Syria, Sudan, Saudi Arabia,Philippines,Chile and so on. Yuanfeng rear brake chamber for chinese bus