Custom Ultra High Precision Machined Parts from China - Top Suppliers and Factory for Electronics, Medical, and Semiconductor Industries Exporter, Product

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As a leading factory and suppliers in China, we leverage advanced machining technologies, including high-speed milling machines, CNC grinding machines, and six-axis linkage integrated processing tools, to produce hardware that meets the highest precision and surface quality standards.

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Our capabilities extend to processing metal parts with hardness levels exceeding HRC5We work with a variety of materials such as stainless steel, super stainless steel, duplex stainless steel, titanium alloys, nickel-based alloys, cobalt alloys, and copper-nickel alloys.

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Our high-quality products find applications across diverse sectors, including precision electronics, medical equipment, semiconductor machinery, inspection instruments, optical devices, and more.

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Product Description

Products Features
🎯 Ultra High Precision

By using multi-axis CNC machines (such as 5-axis machining centers), precise tolerances of ±0.005mm can be achieved. In some cases, the precision even reaches the level of 0.0025mm.

🧱 Material Diversity

Support processing of various materials such as stainless steel, aluminum alloy, titanium alloy, copper and engineering plastics. The surface treatment process can be selected according to requirements.

⚙️ Complex Structure

By using multi-axis linkage technology, complex geometric shapes can be processed, such as those for medical devices and components of unmanned aerial vehicles.

🏭 Industry Compatibility

Widely applied in fields such as precision instruments, automobiles, communication equipment and automated machinery.


Application Fields

Precision machined parts play a crucial role in multiple high-tech fields with their micrometer-level precision.

01 Electronic and Semiconductor
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Lithography machine components: Silicon wafer carrier flatness ≤ 0.1 μm/100mm.

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5G base station filter: Cavity accuracy ±0.01mm using slow wire EDM.

02 Medical Devices
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Surgical robot joint: 316L stainless steel, mating clearance ≤ 10 μm.

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Implantable device: Mirror-polished Ra ≤ 0.2 μm, cobalt-chromium alloy.

03 Automobile & Energy

Electric drive system: 20CrMnTi steel, gear accuracy DIN 6 level.

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Hydrogen fuel cell: Flow channel depth tolerance ±0.02mm.

04 Aerospace & Defense
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Aircraft engine: Turbine blades, geometric tolerances ≤ 5 μm.

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Missile guidance: Inertial navigation components, titanium alloy TC4.


Frequently Asked Questions
Q What is the maximum precision achievable?
Our multi-axis CNC machining centers achieve ±0.005mm as standard, with capabilities up to 0.0025mm for ultra-high-precision applications.
Q What materials do you support?
We support stainless steel (316L), aluminum alloy, titanium alloy (TC4), cobalt-chromium alloy, copper, carburized steel, and various engineering plastics.
Q Are your parts suitable for medical implants?
Yes, we manufacture implantable components using biocompatible materials like cobalt-chromium alloy and 316L stainless steel with mirror-polished surfaces (Ra ≤ 0.2 μm).
Q Can you process complex geometries?
Absolutely. We use 5-axis CNC machining and slow wire EDM to produce complex shapes like turbine blades and internal filter cavities with tight tolerances.
Q Which industries do you serve?
We serve semiconductor, medical, automotive, new energy, aerospace, precision instruments, and communication equipment industries.
Q How do you ensure quality before delivery?
We perform strict multi-stage inspections, including CMM dimensional verification and surface roughness testing, ensuring all parts meet high-end industry standards.

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