universal joint china 1) Material: 20 chromium 2) Handness:60-68HRC 3) Promote delivery,Have more than 2000kinds universal joint china U Joint, Cardan, Gimbal.Universal Joint Cross1) Materials: 20Cr or 20CrMnTi gear steel 2) Specifications : 23.84x61.2 A2 265g3)CE certifaction4) Can develop according to customer's drawings or samples 5) OEM is available 6) Full range for the universal joint 7) ...