Shenzhen Jingcheng Dingyi Forming Technology Co., Ltd. is one of the leading manufacturers and suppliers of humanoid robot structural parts in China, specialized in providing high quality customized products. If you're going to buy bulk cheap humanoid robot structural parts, welcome to get quotation from our factory. Quality products and low price are available.

Precision CNC Machining for Complex Robot Structures
Humanoid robot structures usually involve thin walls, complex curves, multiple mounting holes, and strict assembly requirements.
During machining, the main challenges are usually:
- Maintaining dimensional accuracy after material removal
- Preventing deformation of lightweight structures
- Ensuring mounting holes remain aligned
- Achieving consistent quality between prototype and production parts
To solve these challenges, Jingcheng uses:
- 3-axis CNC milling
- 5-axis CNC machining
- CNC turning
- Precision drilling and tapping
- Secondary finishing processes
For complex robot components, 5-axis machining helps reduce repositioning errors and improves overall part consistency.

Material Selection Based on Robot Application
Different robot structures require different material properties.
Aluminum 6061 / 7075
Widely used for:
- Robot frames
- Arm support structures
- Joint connection plates
- Lightweight housings
Advantages:
- Excellent strength-to-weight ratio
- Easy precision machining
- Suitable for anodizing surface treatment
Aluminum 7075 is often selected for parts requiring higher mechanical strength

Stainless Steel and Titanium Alloy
For components exposed to higher loads or repeated mechanical stress, we also machine:
- Stainless Steel 304 / 316
- Titanium Alloy
- These materials provide:
- Higher strength
- Better wear resistance
- Long-term durability

Surface Finishing Options
Depending on the final application, we provide:
- Anodizing
- Hard anodizing
- Sand blasting
- Polishing
- Passivation
- Nickel plating
For humanoid robot parts, surface treatment is not only for appearance. It also improves corrosion resistance and surface durability during long-term operation.

From Prototype to Production
Small Batch Production
For robotics companies entering market testing, we provide flexible production quantities with stable quality.
Typical production range:
- Prototype: 1-50 pcs
- Small batch: 50-1000 pcs
Production quantities can be adjusted according to project requirements.
Custom Robot Parts Manufacturing
We manufacture various humanoid robot structural components, including:
- Robot body frames
- Robot arm structural parts
- Robot leg components
- Joint mounting brackets
- Motor housings
- Internal support structures
- Custom aluminum robot shells
Based on your drawings, CAD files, or samples, our engineering team can provide manufacturing suggestions and optimized solutions.
Precision Machining Capability
Our CNC machining capability supports:
Tight tolerance machining
Complex structural parts
Thin-wall components
Lightweight designs
Typical tolerance:
±0.005mm for precision components
±0.01mm for general robot structural parts
Production capability:
- Prototype: 1-50 pcs
- Low volume production: 50-1000 pcs
- Customized production according to project requirements
Strict Quality Control Throughout Production
For humanoid robot components, every dimension matters.
A small machining error may affect assembly accuracy, movement performance, and overall robot stability.
Therefore, we implement quality control throughout the manufacturing process.


Real Manufacturing Capability Behind Every Robot Component
At Jingcheng, we believe customers need more than a supplier - they need a manufacturing partner they can trust.
Our factory includes:
- CNC machining centers
- 5-axis machining equipment
- Precision inspection equipment
- Surface finishing facilities
- Professional engineering team
From raw material preparation to finished component delivery, we control every important manufacturing step.
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years experience
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why choose us
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What You Can Expect From Our Factory:
✔ Real CNC machining capability
✔ Experienced manufacturing engineers
✔ Flexible prototype production
✔ Stable quality control system
✔ Fast response for custom projects
We welcome customers to review our manufacturing capability through factory photos, machining videos, and sample evaluations.
FAQ
Q: What types of humanoid robot structural parts can you manufacture?
A: We manufacture various humanoid robot structural components, including robot frames, brackets, joint supports, motor housings, arm structures, leg components, and customized mechanical parts.
Q: What materials are suitable for humanoid robot parts?
A: Aluminum 6061 and 7075 are commonly used because they provide lightweight performance and sufficient strength.For high-load applications, stainless steel and titanium alloys can also be used.
Q: Can you manufacture parts based on our CAD drawings?
A: Yes. We support custom manufacturing based on:
3D CAD files
2D drawings
Samples
Technical specifications
Our engineers can review your design and provide machining recommendations.
Q: Do you support humanoid robot prototypes?
A: Yes. We provide rapid prototyping and small-batch manufacturing services for robotics companies, research teams, and automation developers.
Request a Quote for Humanoid Robot Structural Parts
Developing a humanoid robot project and looking for a reliable manufacturing partner?
Send us your drawings or project requirements.
Jingcheng provides professional CNC machining solutions from prototype validation to production manufacturing.
Contact us today to discuss your humanoid robot component project.
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