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Jinan,Shandong,China China
The sprocket drive ratio is allowed to be larger. It is suitable for multi-axis transmission (one axis drives
Gears are toothed mechanical parts that engage with each other.It is widely used in mechanical transmission
Gear, spiral bevel gear transmission efficiency, screw umbrella transmission ratio stability, high bearing cap
Personne àcontacter weikai Null
Nom de la société Jinan, Shandong
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