Specially developed SF-1, SF-2 and FB090 self-lubricating bearing materials that meet the environmental requirements of RoHS for the automotive neighborhood, a passenger car with at least 30 parts with self-lubricating bearings. Shock absorbers, brake systems, pedal assembly, seat adjustment systems, door hinges, air conditioning, air conditioning compressors, secondary air valves, fuel pumps, starter motors, gearboxes, steering pumps, Luggage hinges, hood hinges, wiper and so on. At the same time, in various types of commercial vehicles and trucks are also widely used in a variety of self-lubricating bearings, including the engine connecting rod, gearbox, balance shaft and other parts.