Custom CNC Machining Parts Manufacturer
CNC machining is specified against your drawing, print and requirements, from prototypes to repeat production runs. Equipment, production arrangements and dimensional inspection documents are confirmed for each project.
Capability at a glance
| Machining tolerance | ±0.005 – ±0.05 mm (drawing dependent); subject to drawing review |
| Max part size | Confirmed against the drawing |
| Equipment | CNC lathes and machining centres, selected for the drawing |
| Surface roughness | Ra 0.4 – 3.2 µm; subject to drawing review |
| Monthly capacity | Agreed in the quotation |
| Drawing formats | STEP, IGES, DWG, DXF, PDF, SolidWorks, CATIA, Inventor |
Sub-categories
- CNC Milling Parts
- CNC Turning Parts
- 5-Axis Machining Parts
- Precision Shafts, Pins & Bushings
- Machined Housings, Flanges & Manifolds
- Prototyping & Low-Volume Machining
What we make in this category
CNC Milling Parts
CNC 铣削件Prismatic parts, pockets, slots and complex contours produced on 3- and 4-axis vertical machining centres.
Typical parts- Mounting brackets
- Valve bodies
- Manifold blocks
- Machine base plates
CNC Turning Parts
CNC 车削件Rotational parts with tight concentricity — shafts, pins, bushings, sleeves and threaded fittings.
Typical parts- Precision shafts
- Pins & bushings
- Sleeves & spacers
- Hydraulic fittings
5-Axis Machining Parts
五轴加工件Complex geometry, undercuts and compound angles machined in a single setup — better accuracy and lower cost than multi-fixture 3-axis work.
Typical parts- Impellers
- Aerospace brackets
- Complex manifolds
- Mould cores
Precision Shafts, Pins & Bushings
精密轴类 / 销轴 / 衬套Hardened and groundwear parts for construction, mining and agricultural machinery. Induction hardening and grinding requirements are agreed per project.
Typical parts- Bucket pins
- Boom pins
- Wear bushings
- Linkage pins
Machined Housings, Flanges & Manifolds
机加工壳体 / 法兰 / 阀块Cast or forged blanks finished machined to drawing, pressure-tested where required, delivered ready to assemble.
Typical parts- Gearbox housings
- Hydraulic manifolds
- Pump bodies
- Weld-on flanges
Prototyping & Low-Volume Machining
打样与小批量机加工Prototype and pilot-run quantities, equipment and inspection standards are agreed alongside the proposed production process.
Typical parts- 1-off prototypes
- Pilot runs
- Design iteration parts
- Fixture components
Our process for cnc machining parts
- Drawing reviewDFM review against your project requirements
- Material certMill certificate verified at IQC
- Rough machiningIn-process inspection at each setup
- Finish machiningCMM / gauge verification
- Final QC & packingReport + rust-proof export packing
Materials we work with
| Material | Common grades | Notes |
|---|---|---|
| Aluminium | 6061-T6, 7075-T6, 6082 | Light weight, anodizing available |
| Stainless steel | 304, 316L, 420, 17-4PH | Corrosion resistant |
| Carbon steel | 45#, Q235, 1045 | General purpose, low cost |
| Alloy steel | 42CrMo / AISI 4140, 40Cr | High strength, Q&T |
| Brass & bronze | H62, C3604, CuSn8 | Wear & corrosion parts |
| Engineering plastics | POM, PA6, PEEK, UHMW-PE | Machined plastic parts |
GB ↔ DIN ↔ AISI ↔ JIS grade equivalents:download the comparison table.
Surface treatment & heat treatment
Industries served
Inspection for this process
- First article inspection (FAI) as agreed for new parts
- CMM dimensional report
- Surface roughness measurement
- Hardness testing
- Material spectrum analysis
- 100% critical-dimension check or AQL sampling by agreement
Every shipment can be inspected by your own engineer or bySGS / BV / TÜV / Intertek before release. We welcome it.
Lead time & MOQ
| Prototype / samples | Schedule agreed in the quotation |
| Low volume (1-100 pcs) | Schedule agreed in the quotation |
| Mass production | Schedule agreed in the quotation |
| Expedited | available on request |
Questions buyers ask about cnc machining parts
What is your MOQ for CNC machining?
How fast can I get a quotation?
Can you hold ±0.01 mm consistently in mass production?
Will my drawing be shared with anyone?
What if the production batch is out of tolerance?
Ready to get a quote?
Send us your drawing, quantity, material and target lead time. The quotation will confirm the agreed specification, inspection requirements, price and delivery schedule for your project.