1. Professional manufacturer 2. Sinter rotor for fuel pump 3. Precision tolerance Product NameSinter Rotor for Fuel PumpRaw ... noise 3. Neat shape, close toleranceApplicationGear pump,Oil pump, Crescent gear pump, Double gear pump, Plunger pump, Multi-way valveProcessingMixing powder——Forming——Sintering—— ... . Close cooperate with local university, great strength in D&D Sinter Rotor for Fuel Pump