Name：Lifting Shaft
Material：4140
Size：Φ49×358
Name：Aircraft Main Shaft
Material：34CrMo4+QT
Size：Φ86×222
Name：Main Shaft
Material：42CrMo4+QT
Size：Φ345×1443
Name：Main Shaft
Material：34CrNiMo6+QT
Size：Φ832×1630
Name：Forging Shaft
Material：34CrNiMo6+QT
Size：Φ923×1998
Name：Shaft
Material：SUS316
Size：Φ45×230
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+86-531-83610008
+86-531-83710008
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