Turning video
Lathe Turning Process
View the lathe operation and workholding before discussing your drawing.
ZHENGZHOU ZHONGCHUANG · CNC TURNING
Custom CNC Turning for Shafts, Sleeves & Flanges
CNC turning services in China for custom turned parts, including shafts, sleeves and flanges. Send your drawing, material and quantity so we can review dimensions, workholding, finishing and inspection requirements.
PDF / STEP drawings · Samples and batch enquiries
Workshop photos
CNC turning & machining at our factory
Workshop video
Actual CNC turning and part materials
Visible machining videos and part photos help overseas buyers confirm whether the process direction matches their parts.
Shaft parts
Turned Shaft Reference
Suitable for stepped shafts, locating shafts, sleeves and threaded round parts.
Inspection
Inspection and Packing
Dimensions, surface condition and packing needs are checked before delivery.
Quote data
CNC turning quote checklist
Parts
- Typical
- Stepped shafts, sleeves, bushings, flanges
- Features
- OD, bore, threads, grooves, chamfers
- Materials
- Steel, stainless steel, aluminum, copper
- Orders
- Samples, small batches, repeat orders
Drawing
- Files
- PDF, STEP, SLDPRT or sample photos
- Critical
- Tolerance, fit, datum, surface roughness
- Finishing
- Blackening, galvanizing, anodizing, deburring
- Lead time
- Send quantity and required delivery date
Communication
- Quote request
- Send drawings on WhatsApp
- Review
- Confirm missing dimensions first
- Repeat
- Keep drawing version and batch data
- Delivery
- Domestic logistics or export packing
Before you enquire
Plan the next step with clear information.
What should I send for a quote?
Send the drawing revision, overall length and diameter, blank type, material, quantity, critical tolerances, datums, finish, inspection requirements and delivery destination. For larger parts, include estimated weight if known. A PDF plus STEP file helps us review dimensions and geometry. See the CNC machining quote checklist.
Can you confirm my tolerance and delivery date?
Both are reviewed against the actual drawing, material, quantity and process. Mark the critical dimensions and required date in your enquiry. If your part also needs milling, see our CNC turning and milling services.
How do I send drawings?
Use the enquiry below to prepare your request, open WhatsApp, then attach your PDF or STEP files there. This page does not upload drawings.
PROJECT ENQUIRY
Discuss your machining requirements.
Start with the details you know. We can clarify the rest during the conversation.
- Prepare your project details below.
- Open the prepared WhatsApp message.
- Press Send in WhatsApp and add your drawings.
Zhengzhou Zhongchuang Machinery Co., Ltd.
Xingyang, Zhengzhou, Henan, China
Prefer a call? +86 135 9241 9618
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