Revolutionize Your Manufacturing Process with CNC Turning-Hongming Sheng

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Our Service

We specialize in sheet metal fabrication, CNC machining, metal stamping, welding, and assembly. Our one-stop support helps save time, reduce costs, and improve efficiency.

our factory operates under an ISO 9001:2015 quality management system to ensure consistent quality and reliable delivery.

Revolutionize Your Manufacturing Process with CNC Turning

Hongming Sheng manufactures custom CNC turned parts for OEM machinery, equipment and mechanical assemblies, based on customer drawings and specifications.

CNC turning is a suitable starting point for components built around a central axis. Share the complete part geometry so our team can review the turning operations, critical fits and any additional machining required.

Email your turning drawing for review info@hms1688.com

Request CNC Turning Quote

CNC Turning Preview & Typical Parts

Shafts & Pins

Stepped diameters, locating sections, shoulders and other rotational features.

Bushings & Sleeves

Internal and external diameters, spacer lengths and tubular components.

Adapters & Connectors

Threaded interfaces, grooves, bores and transition features for assembly.

Turning Features: What to Specify

Feature	Useful Drawing Details
Outer Diameters	Diameter sizes, limits or fits, and the surfaces that locate or support mating components.
Bores	Internal diameter, depth, through or blind form, and any required fit with the mating part.
Shoulders	Axial positions measured from the specified reference face, with functional relationships identified.
Grooves	Width, depth and location, plus mating seal or retaining-ring details where applicable.
Threads	Thread standard, size, pitch, tolerance class, hand and usable thread length.
End Faces & Chamfers	Overall length, recesses, edge sizes and any required geometric or surface-finish callouts.

Define How the Features Work Together

A turned component may depend on several dimensions working as a group. Identify the reference faces or axes and any geometric controls needed for its function.

Bore to Outer Diameter: Clarify the relationship between internal and external surfaces, including the specified reference axis and required controls.
Shoulder to Groove: Define the axial spacing from the relevant locating face so the mating component, seal or ring sits in the intended position.
Thread to Seating Face: Show thread length, adjacent diameters, relief and seating-face details needed for the assembly.

Does the Part Also Have Flats, Side Holes or Slots?

A mainly cylindrical component may also need milling, drilling or another secondary operation for flats, cross holes, keyways and off-axis features.

Include these details in the same drawing and model, together with their positions relative to the turned surfaces. Our team can review the complete machining route, workholding and inspection requirements before quotation.

Request a CNC Turning Review

Send the full part requirements so we can evaluate turning and any related operations together.

2D drawing and available STEP/STP model
Material grade and sample or production quantity
Critical diameters, fits and reference features
Thread specifications, finish and secondary machining
Required reports and target delivery date

Send CAD files directly to info@hms1688.com

Attach drawings by email, or use the inquiry form for your project summary and contact details.

Discuss My Turned Part

Confidential OEM Manufacturing: Drawings, CAD files, samples and technical requirements are handled confidentially. NDA agreements are available for CNC turning and related machining projects.