Tubular Square-Section Cardan Driveshaft Assembly With Universal Joint Drive Shaft and Splined End

We supply this universal joint drive shaft to maintain stable geometry across batches. For your part, we lock in the material family, surface finish requirement, and critical tolerance band as primary checkpoints during process planning and approval of this universal joint drive shaft. Provide a dimensioned print showing spline engagement so we can align these parameters to your release. We document these checkpoints for inspection and sign-off during first-article runs. Zhonggu Axle, IATF16949 and ISO 9001 certified, supports gearbox and shaft machining. Quotation issued after the tolerance band is finalized; our machining shop in Jiangsu handles serial shaft processing and finishing.