Model:QX-0101
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Universal Joint:
1. Material:20 chromium
2.Surface hardness:58-64HRC
Inner hardness:25-48HRC
3.Small order are accepted
4.Competitive price and good quality
5.Looking forward to establish long term cooperation.

Universal Joint:
1. Material:20 chromium
2.Surface hardness:58-64HRC
Inner hardness:25-48HRC
3.Small order are accepted
4.Competitive price and good quality
5.Looking forward to establish long term cooperation.


