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CNC Machining OEM
CNC Machining OEM delivers customized precision manufacturing solutions. Combining advanced CNC milling, turning, and Swiss machining capabilities with rigorous quality control, we produce high-tolerance (±0.001″ or better) components from over 50+ metal and plastic materials. Our OEM services cover everything from prototyping to high-volume production, including:
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Complex Geometry Parts: Multi-axis machining for intricate designs
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Material Expertise: Aerospace alloys, medical-grade stainless steels, and engineering plastics
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Secondary Processing: Heat treatment, anodizing, plating, and assembly
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Certified Quality: ISO 9001/13485, ITAR, and PPAP documentation support
With 15+ years of OEM experience, we ensure seamless integration into your supply chain, offering competitive pricing, fast lead times (as quick as 5 days), and reliable production scalability for automotive, robotics, and industrial applications.
Advanced Machining Equipment
We have advanced machining equipment, including CNC, EDM, grinding machines, and injection molding machines, which can realize high precision and high-efficiency machining capability. This equipment supports the processing of a wide range of materials to meet the production needs of different customers. Our equipment is equipped with advanced automated control systems to ensure the accuracy and consistency of parts during the production process.
Professional Technical Teams
Our dedicated team has a wealth of experience in many fields. Reasonable time arrangement, professional technical, quality prompt reply, fluent English and Germany communication ect, Kehui brings all of these together to keep customer’s projects successful.
Strict Quality Insurance
We are ISO9001:2015 certified. Our team inspect them after finish every process, so we can control all the tolerance of all parts as requested, and The parts be shipped after the inspection report to be past by customer. In this way we have fully controlled every part, so that we can save the cost to preventing trial the mold again and again.
Package and Technical Support
- We strictly manage the packaging and shipping process of each part shipment to ensure that the products remain intact during transportation
- Engineers will provide professional installation guidance and use of training to ensure the installation and use of parts.
- Provide 24-hour online technical consulting service, ready to answer the problems encountered by customers in the process of use.
- According to the customer’s needs, provide mold maintenance suggestions and programs to extend the service life of the mold.
Other Custom CNC Parts
Custom CNC Parts
Precision CNC Components
CNC Turned Parts
CNC Machined Prototypes
Brass CNC Machining
Aluminum CNC Parts
FAQ Of Custom CNC Parts
Visit our FAQ center for more questions.
What level of precision can CNC machining achieve? What are the tolerance ranges?
The precision of CNC machining depends on equipment grade and processes. Standard accuracy ranges from ±0.025–0.125mm, while high-precision machining (e.g., Swiss lathes or 5-axis machines) can achieve micron-level tolerances of ±0.002–0.005mm. Key factors include:
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Material properties (e.g., aluminum is easier to machine to high precision than stainless steel)
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Tool compensation and temperature control
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Post-processing (e.g., grinding, polishing).
How is machining quality ensured for complex features (e.g., deep holes, thin walls)?
For challenging geometries, we implement the following solutions:
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Deep holes: Gun drilling/peck drilling with high-pressure coolant (depth-to-diameter ratio up to 20:1).
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Thin walls (<0.5mm): Reduced cutting forces + high-speed milling with dynamic strategies.
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Surface integrity: Stress relief via vibratory or electropolishing.
Can I know your MOQ when I order CNC Machining Parts from you?
For sure. Actually we have no MOQ request in order to support customers, even you just order one parts. This is advantage for you if you have new idea to market fast without being tied to a specific quantity.