What Is CNC Turning?
●ISO 9001 & IATF 16949 Certified Factory
●20+ years of CNC Turning Parts
●Engineer & Design Support
●Instant Pricing & DFM
●Turning parts sample as Fast as 30mins
●Tight Tolerances
Advantages of CNC Turning Parts
CNC Turning Cylindrical Parts
CNC turning specializes in producing cylindrical or conical parts with high precision and consistency, making it ideal for applications that require rotational components such as precision shafts, pins, and bushing
Sample
We have a sample machining workshop, samples can be ready in as fast as 30 minutes. You will get it in 3 days. We work quickly to ensure your ideas and projects are brought to market quickly and on-time.
Strict Quality Control
Jiesheng is committed to customer satisfaction. We strive for continuous improvement in our quality process. We has strict quality control management that is certified by ISO9001:2015 and IATF 16949:2016.
Fast Turnaround
CNC turning enables rapid prototyping, quick setup, and efficient production, allowing for faster turnaround times from design to finished parts, which is crucial for meeting tight deadlines and customer demands.
Flexibility
You design it, we will make it. A Professional R&D team provide OEM/ODM CNC machining design service, drawing services, sample services, assembly services solutions.
Customized Packaging
CNC turning offers design flexibility and creative possibilities by producing complex shapes, contours, and features that may be difficult or impossible to achieve with conventional turning methods.
Cost Savings
An ideal CNC manufacturing solution to help customers minimize costs and maximize benefits. We're lean and efficient and we pass these cost savings onto you.
Value-added Services
Make drawings according to the customers' idea or samples. Make samples for the test before mass production. Acceptable Remote factory inspection /Visit the factory on-site /Assembly service combined shipping.
CNC Turning Parts for Various Industrial
JeaSnn professionally provides the solution to custom precision machining parts for CNC Machines, Oil & Gas, Lighting, Sensors, 3D Printer, CNC Router, Automobile, Medical Devices, Aerospace, Bike&Motor, Robotic etc.
Lighting
CNC Machines
Electrical
Petroleum
Medical
Automotive
Power Tools
CNC Router & 3D Printer
What Materials Suitable For CNC Turning Process?
CNC Turning Aluminum Parts
Material: 2024, 5052,5083, 6061,6061-T6, 6063,6082, 7075, etc.
CNC Turning Stainless Steel / Steel Parts
Material: SUS303,SUS304,SS316,SS316L,420,430,17-4PH,1214L/1215/4140/SCM440/40CrMo, etc.
CNC Turning Brass / Copper / Bronze Parts
Material: HPb63, HPb62, HPb61, HPb59, H59,H62,H63,H65,H68, H70,H80, H90, C110, C120, C220, C260, C280, C360 etc.
CNC Turning Plastic Parts
Material:
Acetal/POM/PA/Nylon/PC/PMMA/PP/PVC/PU/HDPE/PVDF
Acrylic/ABS/PTFE/PEEK etc.
CNC Turning Parts Surface Treatment
We support one-stop CNC machining surface finishing to meet the visual and functional requirements of any design. Including anodizing, sandblasting, electrophoresis, polishing, mirror polishing, painting, printing, laser etching, anodizing, electroplating, nickel plating, chrome plating, powder coating, electroplating, black oxide, brushing, passivation, heat treatment etc
Explore More Capabilities
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Watch the video
JCRapid CNC Machining Process
With support for a wide range of metals and plastics, Whether you need one part or hundreds, JCRapid ensures your parts meet demanding standards-quickly, reliably, and at scale.
What We Offer
CNC Machining Capabilities
At JCRapid, we offer a full suite of CNC machining capabilities to meet your manufacturing needs with precision, speed, and flexibility.
For precision of up to ±0.002mm in the complex part.
For shaft-like and cylindrical components.
For component geometries, both complex and high-difficulty parts, to ensure superior accuracy and consistency.
Where We Make It Happen
Our Workshop & Manufacturing Facilities










Metals | Plastics | Composites
Materials We Work With
Metals
| Aluminum | Stainless Steel | Copper |
| Brass | Titanium | Steel Alloy |
| Cobalt Chrome | Inconel | Low Carbon Steel |
Plastics
| ABS | PA | PEEK |
| PTFE | PC | POM |
| HDPE | PVC | PMMA |
Enhance Performance
Surface Finishes
Choose multiple surface finishes for your machined parts. Add finishes to protect your custom parts from harsher environments.
Anodizing
Used for smartphone cases and aerospace components, the multicolor version offers corrosion resistance and increased hardness of aluminum/magnesium alloy.
Brushing
It creates a finish that is aesthetic and textured, perfect for applying to stainless steel or aluminum decorative parts like kitchenware and electronics.
Electroplating
Wear resistance and appearance used in electric components, jewelry, etc.
Laser-Carving
For text, patterns, or QR codes (especially suitable for branding, serial numbers, and customization).
Painting
Protective and color coatings are common for mechanical housings and appliances.
Polishing
Used in stainless steel parts, jewelry, and medical devices, and has a mirror-like finish for enhanced aesthetics.
Powder-Coating
Durable, corrosion-resistant coating suitable for outdoor equipment, architectural structures, and furniture.
Sandblasting
It creates a uniform rough texture that is usually used as a pre-treatment for painting or plating.
Gallery of Precision cnc Parts Samples
Custom CNC Machining Part Case Studies
Explore our collection of CNC-machined sample parts, designed to demonstrate machining precision and craftsmanship.











Sample Pricing
CNC Machining Sample Quote
Explore our sample quotes. Reach out to us for a detailed and accurate quote today!
- CNC Machining
- AL7075-T6
- 279.2×68.2×8mm
- 1000 pieces
- 18 days
- US$11.50
- Smooth
- CNC Machining
- AL6061
- 202.6×91.5×6.35mm
- 100 pieces
- 15 days
- US$9.00
- Smooth
- CNC Machining
- AW6082-T6
- 106×15×160mm
- 1 piece
- 10 days
- US$100.00
- Blast Surface
- CNC Machining
- Al6061-T6
- 35.70×28.00×54.95mm
- 4 pieces
- 10 days
- US$75.00
- Machined Surface
- CNC Machining
- 42CrMo4
- 92×27×27mm
- 2 pieces
- 12 days
- US$85.00
- Smooth
- CNC Machining
- 12L14
- 21.52×20.83×21.41mm
- 50 pieces
- 21 days
- US$8.00
- Smooth
- CNC Machining
- Aluminum
- 110×159×20mm
- 2 pieces
- 12 days
- US$95.00
- Anodized Gray
- CNC Machining
- Aluminum
- 69.74×151.97×20mm
- 2 pieces
- 12 days
- US$85.00
- Anodized Gray
- CNC Machining
- Aluminum 7075
- 55×55×55mm
- 30 pieces
- 12 days
- US$26.00
- Anodized in Black
This process is perfect for
What situations is it suitable for?
Functional Prototypes
Validate part strength, durability, and performance under real-world conditions.
Low-Volume Production
Bridge the gap between prototyping and mass production without costly tooling.
Custom End-Use Parts
Manufacture high-precision, fully machined components tailored to your specific requirements.
