On Demand Custom CNC Machining Services
allowing operations to keep up with shifting customer demands.
Looking for a CNC partner like this?
Better than platform brokers like Xometry and Protolabs – because we are the original factory. 150+ machines ready, 25 5‑axis running simultaneously, 3‑day lead time, ±0.005mm precision. From prototype to 100k parts, we deliver.
At Jucheng Precision, we are equipped with advanced inspection devices including Zeiss CMM, vision measuring machine, plug gauges, and a full range of other measuring tools. Our certifications include ISO 9001, ISO 13485, IATF 16949, and ISO 14001. You will find a well-established quality assurance system, an experienced team of experts, and extensive experience in ensuring the highest standards for different projects.
we will check every item on the BOM like quantity, material, process, and surface finish requirements, and see if they are in accordance with the quotation. Meanwhile, our engineering team will check 3D and 2D drawings to see if there are any design errors, in accordance, with interference, and confirm all the tolerance are okay to be machined.
Meanwhile, DFM will be sent when it is necessary.
In this stage, we will go both with visual checking and manual checking.
Our experienced and skillful craftsman will check the parts with 3D drawings.
We understand that it is very essential to check the parts when machining and avoid time-wasting. If necessary, we can provide you with the first sample when it comes to batch production.
Start your manufacturing process with us in just 5 easy steps
Design review & analysis
Share your CAD files, 3D models, and project specs. Our team reviews design, material, and requirements for optimal manufacturability.
Instant quote & lead time
Within hours you'll receive a competitive quote and confirmed delivery timeline based on your finalized specifications.
Production
Once approved, manufacturing starts immediately. We share real-time photo updates so you always see your parts in progress.
Quality control
Every part is precision‑inspected to meet your standards. A full inspection report is sent before shipment.
Fast global delivery
We ship worldwide via DHL, FedEx, or UPS. Delivery in as fast as 3–7 days, fully tracked.
80 Materials Available
For CNC Machining
FAQs
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Do you offer assembly services?
Yes. We provide value-added services beyond machining, including cleaning, deburring, press-fit assembly, thread locking, and adhesive bonding, saving you time and simplifying your supply chain. -
Do surface finishes affect part dimensions?
Yes, they can. Coatings like anodizing or plating add a layer of material to the part surface, typically measured in microns (thousandths of a millimeter). If your part has critical functional dimensions, inform us beforehand so we can apply a pre-plate dimension compensation during machining. -
What surface finishing options do you offer?
We offer a wide range of finishes, including:
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Anodizzazione (Type II & III): For aluminum, improves wear and corrosion resistance.
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Bead Blasting / Sandblasting: Creates a uniform matte texture.
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Plating: Such as nickel, chrome, or zinc plating for hardness and corrosion resistance.
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Electroless Nickel Plating: Provides a uniform coating on complex geometries.
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Passivazione: For stainless steel, enhances rust resistance.
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Painting & Silk Screening: For aesthetic parts.
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Can I get inspection reports?
Absolutely. For critical parts, we can provide full inspection reports (including dimensional data and material certifications) upon request for complete transparency.
Q My design is proprietary. How do you protect my IP?
03
2025-09
29
2025-08
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