- Shaft
- Molds&Tools
- Hydraulics And Pump
- Hair transplant needle
- Hydraulics And Pump
- Precision CNC Shaft Machining Manufacturer for High Performance Applications
- Energy Industry CNC Machining Parts Supplier
- Aerospace CNC Machining Parts Manufacturer
- Aerospace CNC Machining Parts Manufacturer
- Automotive & EV CNC Machining Parts Supplier for OEM and Tier 1
- Medical CNC Machining Parts Supplier for Precision Medical Devices
Automotive CNC Machining Parts Supplier for OEM and Tier 1
High precision automotive CNC parts including EV motor housings, transmission gears, and engine components with tight tolerances and stable mass production capability.
- OEM & Tier 1 Approved Manufacturing Standards
- ±0.005 mm Precision & High Consistency
- From Prototype to Mass Production
| Application Fields | Specific Application Scenarios | Technical Features/Applications |
|---|---|---|
| CNC machine tools and automation equipment | Guide shafts, machine tool spindles, drive shafts | It is used for X/Y/Z-axis control to realize high-precision linear motion; the spindle is used for high-speed cutting, drilling, etc. to ensure machining accuracy and stability. |
| Automobile manufacturing | Engine shafts (crankshafts), transmission shafts, lightweight axles, suspension system shafts | Enhance power transmission efficiency; lightweight axles are used for hazardous chemical transportation to optimize safety and load-carrying capacity. |
| Aerospace | Titanium guide shafts, turbine shafts, aircraft engine shafts, wing/tail support shafts | Adapt to extreme environments (high temperature, high pressure) to meet the needs of high strength and light weight; precision machining of titanium alloy parts with complex shapes. |
| Medical equipment | Endoscope lens shafts, precision shafts for surgical instruments, biocompatible shafts | Micron-level processing accuracy to ensure a sterile environment; materials need to meet biocompatibility requirements. |
| Heavy machinery and energy | Mining machinery shafts, metallurgical equipment shafts, wind turbine spindles, hydraulic system shafts | High load capacity and abrasion resistance; adaptable to harsh working conditions (e.g. high temperature, dust). |
| Woodworking | Universal coupling shafts, hot press drive shafts, sander drive shafts | High-temperature and corrosion-resistant design, adapting to high dust environment; absorbing shock and vibration, guaranteeing the continuity of the production line. |
| 3D Printing and Mold Making | Engraving and milling spindles, hollow shafts, eccentric shafts | High-speed, high-precision machining of complex molds; hollow shafts for internal cooling or cable routing. |
| Electronics & Appliances | White goods drive shafts (e.g. washing machine motor shafts), precision instrument shafts | Lightweight design (e.g. aluminum alloy); low-friction surface treatment to enhance durability. |
| Transportation and Logistics | Trailer axle, port transportation rigid suspension axle, air suspension disc brake axle | Modular design for quick replacement; high load capacity to adapt to complex road conditions. |
| Oil and gas | Drilling equipment shafts, pipe conveyor shafts | Corrosion-resistant materials (e.g. stainless steel); adapted to high-pressure, high-impact working conditions. |
| Shaft Keywords | Eccentric shafts, crankshafts, camshafts, cams, conjugate cams, cylindrical cams, eccentric parts, eccentric bushings, engine crankshafts, compressor crankshafts motorcycle crankshafts, rotor engine crankshafts, screws, threaded cams, groove cams, end cams, parallel cams, roller gear cams, traversing cams, feed cams, conjugate cams, eccentric cams, spline shafts, gear shafts, spline bushings, involute spline shafts, rectangular Spline shafts, ground spline shafts, large spline shafts, heavy-duty spline shafts, spline drive shafts, spindle shafts, ISO spindle shafts, HSK spindle shafts, drive shafts, long shafts, motor shafts, rotor shafts, stator shafts, threaded shafts, shaft cores, shaft shaft cores, spindles, rotary shafts, step shafts, centers | |
Who We Work With in Automotive Industry
We support global automotive manufacturers and suppliers who require high precision, reliability, and scalable production:
- OEM automotive manufacturers
- Tier 1 & Tier 2 suppliers
- EV powertrain system companies
- Automotive R&D and prototyping teams
👉 What engineers really care about：
- Can you hold tight tolerance consistently?
- Can you scale from prototype to 100K+ production?
- Can you ensure material traceability?
- Can you meet PPAP / IATF requirements?
👉 The copy directly answers the question：
We understand automotive requirements are not just about machining — it's about consistency, compliance, and reliability.
Automotive CNC Machined Components
1. EV Components
- EV motor housing machining
- battery enclosure CNC machining
- inverter aluminum housing
2. Transmission Parts
- transmission gear CNC machining
- gearbox shaft machining
- spline shaft
3. Engine Components
- cylinder head machining
- engine block CNC machining
- turbocharger parts
4. Structural Parts
- suspension components
- steering system parts
- brake system components
Precision Engineering for Automotive Standards
We go beyond machining — we deliver engineering-driven manufacturing solutions.
Competency Module：
1. DFM Analysis
- Optimize part design for manufacturability
- Reduce cost and machining time
2. Material Expertise
- Aluminum (6061 / 7075)
- Stainless Steel
- Alloy Steel
- Titanium
3. Tight Tolerance Control
- Up to ±0.005 mm
- Advanced CMM inspection
4. Surface Treatment
- Anodizing
- Hardening
- Plating
EV CNC Machining Solutions
Electric vehicle components require lightweight materials, heat dissipation, and precision assembly.
We specialize in:
- EV motor housing machining
- Battery pack aluminum enclosures
- Thermal management components
- We help EV manufacturers improve efficiency, durability, and performance.
From Prototype to Mass Production
| Stage | Capability |
|---|---|
| Prototype | Fast turnaround 3–7 days |
| Small Batch | Flexible MOQ |
| Mass Production | Stable quality & delivery |
- 5-axis CNC machining
- CNC turning & milling
- Swiss machining
Strict Quality Control for Automotive Industry
Quality is critical in automotive manufacturing.
We ensure:
- 100% inspection for key dimensions
- CMM and advanced measuring equipment
- Material certification and traceability
- PPAP support (on request)
Proven Experience with Global Automotive Clients
Case 1: EV Motor Housing (Germany)
- Material: Aluminum 6061
- Tolerance: ±0.01 mm
- Volume: 50,000 pcs
Case 2: Transmission Gear (USA)
- Hardened steel
- High wear resistance
Start Your Automotive CNC Project Today
Upload your drawings and get a fast, accurate quote within 24 hours.
Contact Us
FREQUENTLY ASKED QUESTIONS
Dear Customer,
Thank you for contacting China Di Xin Technology regarding your customized production project! 🌟
In order to provide you with the most accurate quote within 24 hours, please provide the following details:
1、 Technical Documents:
2D Drawings (PDF/DWG/DXF)
3D Models (STEP/IGES/SOLIDWORKS)
(This ensures that we are fully aware of your specifications)
2、Ordering Quantity:
Estimated Units Required (for material and process optimization)
3、 Contact Info: Preferred email address
WhatsApp/Telegram (optional for faster communication)
Why work with us?
✅ Over 20 years of experience in precision machining and OEM solutions
✅ ISO 9001 certified facility with over 100 CNC machines
✅ Tooling Design & Engineering - Die Casting, Stamping, and Injection Molds
✅ Includes free DFM (Design for Manufacturing) analysis
Need design help?
Our engineering team is ready to help! Simply reply "I need design support"
We aim to send an official quote within 24 hours of receiving complete information.
We look forward to bringing your concept to life!
Customized Solutions Manager
CONTACT US
Phone: +0086 186 651 17189
Email: suyunqi@dixinjishu.com
Address: No.2, Heng 1st Road, Jiatian Dongguan City, Guangdong, China
Do you have questions about how we can help your company?
Send us an email and we’ll get in touch shortly.