- Technical Patents
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- Workpiece Clamping Device for Center-Driven Double-End Lathe
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- A Multi-Functional Lathe Chuck
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- Limit-Type Straightening Fixture
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- Lifting Device for Coupled Shaft Processing
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- Height-Adjustable Dynamic Balance Testing Equipment
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- Forging Die for Drive Shaft Face Gear Flange Yoke
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- An External Deburring Device for Shaft Parts
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- A Clamping Tool for Shaft Components
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- A Connecting Structure for Telescopic Shafts
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- Flashless Forging Die








