Peek, PPSU, Pei manufacturer / supplier in China, offering Non Standard Customization Corrosion-Resistant Peek Impeller Wear-Resistant Peek Impeller Lightweight Peek Impeller, 30% Glass Fiber Reinforced High Hdt High Hardness High Load Peek GF30 Pellets, 30% Glass Fiber Reinforced High Rigidity and Corrosion Resistance Pei 2300 GF30 Plastic Sheet and so on.