High-Quality CNC Machining Solution
Accelerate prototyping, product development and production with a faster,
easier way to get precision CNC machined parts with tolerances as tight as ±0.0001 inch.
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Metals, PEEK, And ULTEM with Drawing
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Other Plastics with Drawing
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No Drawing |
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Linear Dimension
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+/- 0.0025 mm +/- 0.0001 inch
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+/- 0.05 mm +/- 0.002 inch
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ISO 2768 Medium |
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Hole Diameters (Not Reamed) |
+/- 0.0025 mm +/- 0.0001 inch
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+/- 0.05 mm +/- 0.002 inch
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ISO 2768 Medium |
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Shaft Diameters
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+/- 0.0025 mm +/- 0.0001 inch
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+/- 0.05 mm +/- 0.002 inch
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ISO 2768 Medium |
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Name
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Applicable Materials
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Colors
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Can Be Applied with |
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Chem Film
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Aluminum
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Clear, gold
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Media Blasting, Tumbling, Type llAnodizing* Type lll Anodizing withPTFE* |
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Anodizing
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Aluminum |
Clear,black,grey,red, blue. gold
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Media Blasting,Tumbling, Chem film* |
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Black Oxide
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Steel. Stainless Steel
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Black |
Media Blasting,Tumbling,Passivation |
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Electroless Nickel Plating
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Aluminum,Steel, Stainless Steel
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——
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Media Blasting, Tumbling |
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Electropolishing
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Steel,Stainless Steel |
——
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—— |
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Hand Polishing
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Acrylic
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——
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Enhanced Cosmetic Appearance |
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Media Blasting
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Aluminum. Steel. Stainless Steel, Brass, Bronze,Copper |
——
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All post processes, except Electropolish and Powder Coat |
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Nickel Plating
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Aluminum,Steel, Stainless Steel
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——
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Media Blasting,Tumbling |
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Passivation
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Steel, Stainless Steel |
——
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Black Oxide, Electroless Nickel Plating Zinc Plating, Tumbling, Media Blasting |
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Powder Coating Services
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Aluminum, Steel,Stainless Steel |
Full Pantone or RAL color catalog |
—— |
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Tumbling
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Aluminum,Steel, Stainless Stee,Brass, Bronze,Copper
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——
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All post processes,except Electropolish and Powder Coat |
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Vapor Polishing
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CNC Polycarbonate (Clear, Black) |
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Enhanced Cosmetic Appearance, Near Optically Clear Applications |
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Zinc Plating
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Steel, Stainless Steel
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Clear (light blue coating). Black(glossy black coating).
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Media Blasting, Tumbling, Passivation |
Henglv provides a variety of lead times to match your budget while maintaining your project timeline. We can supply CNC parts as quickly as two days.
Our machines are capable of tolerances as tight as +/- 0.0001 inches.
Our instant quoted materials can be found here. Not seeing what you are looking for? You can always request a custom material through our custom RFQ process.
At Henglv , we know how critical information security is, especially when working with high-value design IP. That's why we designed our platform with elite-level security and confidentiality as a top priority. From log in to file upload to part fulfillment, you can rest easy knowing that your IP is safe within our secure Digital Manufacturing Ecosystem. Need extra assurance? We're happy to sign an NDA, simply fill out a request here.
Speed is standard at HengLv. We offer a variety of costs and lead times to match your requirements. However, if you require faster delivery for a specific quote, please reach out to your sales representative to see if we can accommodate your request.
HengLv not only supports complex geometries, but we pride ourselves on being able to produce and deliver complex parts. Our platform enables 2D drawing uploads and generates 2D drawings. Our quoting engine then analyzes the drawings for configuration details and special callouts.
Our platform provides free Design for Manufacturability (DFM) feedback pre-order on all quotations. There are two categories of this feedback: 1. “Warning” indicates a design that requires a closer look, but can still proceed with ordering. 1. “Failure” indicates the component has a significant risk of failure during manufacturing. In this case, a design revision must be uploaded prior to check-out. We also have a team of engineers available to provide DFM feedback via email or phone.
HengLv is ISO 9001 certified, ISO 13485 compliant, and has NADCAP and NABL approved manufacturing partners.
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Gear Hobbing
A wide range of stock hobbing tools availble for quick turnaround times. |
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Electrical Discharge Machining (EDM)
Wire and Sinker EDM are non-contact machining methods for cutting deep pockets. |
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CNC Turning
Standard and live tooling capabilities for cylindrical parts such as pins and spacers. |
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CNC MILLING
3. 4and 5-axis machining capabilities for simple and complex geometries |

Acrylic
Brass
Aluminum
HDPE
Delrin
Copper
Cast Iron
Garolite G-10
Bronze
















