W JINJIA

Pumps for machine; filters for cleaning cooling air, for engines; centrifugal separators; automotive oil pump; automobile water pump; automobile motor lubricating oil pump; automobile motor oil pump; Air filters for vehicle motors and engines; engine cooling radiator; coolers for motors and engines

Driving motors for land vehicles; jet engines for land vehicles; propulsion mechanisms for land vehicles; transmissions for land vehicles; hydraulic circuits for vehicles; cars; motorcycles; driverless cars (autonomous cars); aeronautical apparatus, machines and appliances; rolling stock for railways