1. Material:40CR2. We can provide series 1, 2, 3, 4, 5, 6, 7, 8, 9, also as per customer's diagrams or samples.3. Meet ISO/TS16949:2009 quality system4. The FAW shaft are of high quality and competitive price.5. Delivery: Prompt delivery.Other relevant parts for cars or machinery we have made in our workshop are as follows:*Drive shaft parts and assemblies.*Radiator*Faw parts series truck parts