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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.

Professional CNC Machining Manufacturer

Custom CNC Manufacturing in China

CNC Parts Built Around Your Drawing and Application

Hongming Sheng provides CNC milling, turning and multi-axis machining for prototypes, low-volume requirements and repeat OEM production. Our team reviews material, geometry, tolerances and finishing requirements before selecting the manufacturing route.

Project Support
  • 3-, 4- and 5-axis CNC machining
  • CNC turning and precision features
  • Prototype and batch production
  • Finishing and assembly coordination

Send your 2D drawing and 3D model for an engineering review.

CNC Machining Capabilities

The machining route is selected according to part geometry, tolerance, material and production quantity.

Precision CNC Milling

Custom housings, mounting plates, brackets, fixtures and complex prismatic components.

CNC Turning

Shafts, bushings, sleeves, connectors, threaded parts and other rotational components.

Multi-Axis Machining

4- and 5-axis access for angled features, compound surfaces and reduced repositioning.

Prototype Machining

Functional samples for fit checks, performance evaluation and design verification.

Repeat Production

Controlled manufacturing for low-volume and repeat batches based on approved files.

Secondary Operations

Deburring, tapping, inserts, anodizing, plating, passivation, polishing and assembly support.

Materials and Typical Components

Machinable Materials

  • Aluminum alloys, including 6061, 6063 and 7075
  • Stainless steel and carbon steel
  • Copper and brass
  • Titanium for reviewed applications
  • Selected engineering plastics

Parts We Commonly Review

  • Electronic and industrial equipment housings
  • Automation fixtures and tooling plates
  • Heat-management and energy components
  • Shafts, connectors and threaded components
  • Custom structural and mechanical parts

From RFQ to Finished CNC Components

1Technical Review

Confirm drawing revision, material, quantity, tolerances, threads and finish.

2Process Planning

Evaluate machine access, workholding, tooling, setups and secondary operations.

3Machining

Program and produce the part with suitable in-process dimensional checks.

4Inspection & Delivery

Check agreed requirements, complete finishing and prepare protective packaging.

Quality Control for Repeatable Results

Inspection is planned around the approved drawing and the features that affect assembly or function.

Revision Control

Production files and inspection requirements follow the confirmed drawing revision.

Critical Dimensions

Mating faces, bores, hole positions, threads and other key features receive focused checks.

In-Process Checks

Dimensions and tool condition can be monitored during machining to reduce batch variation.

Surface Review

Deburring, edge condition, cosmetic surfaces and finishing are checked to agreed criteria.

Final Inspection

Completed components are verified before packing and shipment.

Documentation

Inspection records and material documentation can be discussed when required.

Tolerance guidance: Features around ±0.01 mm may be achievable on suitable components. Final capability depends on material, geometry, feature size, machining route and inspection method.

Industries We Support

ElectronicsHousings, frames, brackets and thermal parts
Automation & RoboticsFixtures, plates and precision mechanical parts
Energy EquipmentComponents for power, battery and charging systems
Industrial MachineryCustom production and replacement components

Information Needed for an Accurate Quote

Send Your Project Files

STEP or IGES files help us review geometry, while a PDF drawing identifies tolerances, threads, finishes and other critical notes.

  • Part number and latest drawing revision
  • Material and required quantity
  • Critical dimensions and tolerances
  • Surface treatment and appearance requirements
  • Inspection, marking or assembly requirements
  • Target delivery date

Discuss Your CNC Machining Project

Send your drawings and requirements for manufacturing review. Customer CAD files, drawings and technical information are treated as confidential, and NDA support is available for OEM projects.

Get a Quick Quote
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Our email: info@hms1688.com

Contact us and just send us your drawing (SolidWorks,ProE,CAD,PDF,DXF...)

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