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Custom Powder Metallurgy Iron Transmission Gears Spur and Helical Double Gear

2025-04-13 introduction 4220
Motor, Electric Cars, Motorcycle, Machinery, Toy, Agricultural Machinery, Car
Hardened Tooth Surface
Internal Gear
Sintered Gear
Double Helical Gear
Iron Powder
Circular Gear
Custom
Carton
Custom
Zhejiang
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