Products
Products
Rotary kiln Tyre,heavy duty forging and casting
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Gear of the key part of transmission device for mining, metallurgy,cement and heavy machinery
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gear rack used for minging eacavator, forged, casehardened, and tooth surface grinded pinion, impact resistant.
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Crowd gear used for minging excavator,forged,case hardened,and tooth surface grinded pinion,impact resistant
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