Home - YannKe

CAPABILITIES

Precision CNC Turning & Milling

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5-Axis CNC Machining

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Swiss-Type Machining

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Special Alloy Machining Expertise

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Prototype to Production

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Low-Volume High-Mix Production

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LATEST CASES

Monel 400 (UNS N04400) Precision Machined Valve Plug / Valve Core, Corrosion-Resistant Nickel-Copper Alloy Valve Component

Monel K500 (UNS N05500) Precision Machined Hex Threaded Bushing / Valve Fitting, High-Strength Corrosion-Resistant Nickel-Copper Alloy Component

Nickel-Based Alloy Precision Machined Threaded Retaining Nut / Valve Seat, High-Corrosion & High-Wear Resistant Industrial Component

Nickel-Based Alloy Precision Machined Valve Seat / Threaded Retaining Nut, High-Corrosion & High-Wear Resistant Industrial Valve Component

Monel 400 (UNS N04400) Precision Machined Valve Seat, Corrosion-Resistant Nickel-Copper Alloy Valve Component

INDUSTRIES

Marine & Seawater Desalination

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Oil, Gas & Petrochemical

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Chemical Processing

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Power Generation & Energy

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Scientific Instruments & Medical

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Semiconductor & Chemicals

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Aerospace & Security

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Special Alloy Machining

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ABOUT US

Yannke specializes in precision machining of special alloys, focusing on high-performance, difficult-to-machine materials including nickel-based alloys, high-temperature alloys, corrosion-resistant alloys and precision alloys.

Our core materials cover Monel 400/K500, Hastelloy C276, Inconel 625/718, Incoloy 800/825, GH3030, GH3128, pure nickel Ni200/Ni201 and more.

We provide custom CNC machined components for valves, pumps, shipbuilding, seawater desalination, petrochemical and energy equipment industries. Our typical products include valve stems, valve trims, pump shafts, sleeves, flanges, fasteners and custom corrosion-resistant structural parts.

With professional capabilities in machining high-difficulty alloys, Yannke supports low-volume, high-mix, high-precision manufacturing, delivering stable quality and reliable lead times for global customers.