Name:Gear Shaft
Material:42CrMo4+QT
Size:Φ940×2350
Name:Gear
Material:SNCM439
Size:Φ200.9×Φ91×140
Name:Gear
Material:42CrMo4+QT
Size:Φ252×Φ134×75
Name:Auto Gear Shaft
Material:42CrMo4+QT
Size:Φ44.4×835
Name:Speedboat Propeller Shaft
Material:F304L
Size:Φ29.8×635
Name:Sprocket
Material:GG-15
Size:Φ201×Φ42×35
info@ybfactory.com
+86-531-83610008
+86-531-83710008
No.10008 Jiqing Road, Zhangqiu District, Jinan City, Shandong Province, P. R. China