- Technical Patents
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- Welding Device for Coupled Shafts
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- A Coating and Drying Device for Drive Shaft Assembly
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- Material Receiving Equipment for Shaft Yoke Forging Press
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- A New Type of Hollow Shaft Yoke
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- Heat Dissipation Structure for Extrusion Die of Concentric Hollow Shaft Yoke
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- Lifting Device for Production and Processing of Hollow Shaft Yokes
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- Quenching Device for Production and Processing of Hollow Shaft Yokes
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- Broaching Fixture for Face Gear Processing
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- A Fixture for Face Gear Processing
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- An Integrated Machine for Drilling, Grinding and Spraying of Drive Shafts








