CNC Turning And Milling Parts With Black Anodized Finish Manufactured By Chinese Factory
Chinese factories have become leaders in producing high-quality CNC turning and milling parts with sleek black anodized finishes. Using advanced technology and engineering expertise, they deliver components meeting strict standards for accuracy, durability, and aesthetics.
CNC turning and milling processes are central to this precision manufacturing. Chinese facilities employ state-of-the-art CNC machines operating with micron-level precision, ensuring consistent dimensions across production runs. These machines handle diverse materials—including aluminum, stainless steel, brass, and titanium—with excellent repeatability for parts like shafts, brackets, and custom hardware.
The black anodized finish offers both cosmetic and functional benefits. Through electrolysis, a protective oxide layer forms, boosting corrosion, wear, and scratch resistance—ideal for harsh environments in industrial, automotive, and aerospace applications. It also provides good adhesion for additional finishes and electrical insulation in specific uses.
Quality control is prioritized throughout production. Every step, from material selection to machining and anodizing, undergoes rigorous inspection with advanced tools, ensuring parts meet or exceed international standards for global markets.
Chinese factories excel in flexible production, handling small custom batches to large-scale runs with efficient turnaround times. Combined with competitive pricing, this flexibility makes them preferred partners worldwide.
In summary, these CNC parts with black anodized finishes from Chinese factories blend precision, performance, and cost-effectiveness, driving progress across electronics, automotive, aerospace, and other industries.
15+ years of experience in CNC machining:
JINGXIN has 15+ years of experience in custom CNC precision machining services and is located in Dongguan City, China.
JINGXIN's professional team adopts reasonable manufacturing processes, solutions, and reliable workmanship to supply high-quality, one-stop custom CNC precision machined parts made of stainless steel, aluminum, iron, etc.
CNC turning and milling:
CNC turning and milling can work with a vast array of materials, including metals such as aluminum, steel, stainless steel, titanium, and brass, as well as plastics, composites, and even some woods. The precision achievable with these processes is remarkable, often in the range of ±0.005 or even better, depending on the machine's capabilities and the complexity of the part. This high level of precision ensures that parts fit together perfectly in assemblies, meeting the strict quality and performance requirements of industries such as aerospace, automotive, and medical.
In conclusion, CNC turning and milling are essential manufacturing processes that enable the production of high - quality, precision - engineered parts across a wide spectrum of industries, driving innovation and technological advancement.
Our Advantages :
1. Advanced Equipment: We operate a world-class facility with a variety of precision CNC machines—Brother, HAAS, Mazak; vertical milling centers, and precision milling & turning lathes (including 3-, 4-, and 5-axis models).
2. Complete In-House Machining Capability: We meet the ISO 2768-F/M machining standard tolerance, and produce parts in a wide range of sizes and complexities. For maximum CNC milling capability, please refer to the machining list below.
3. Raw Material Assurance: We 100% ensure raw materials comply with RoHS standards and meet design specifications. Material certificates and SGS reports are available for reference upon request. Available Materials: Steel, aluminum, stainless steel, titanium, and engineering plastics (e.g., PEEK, PC, POM), etc. For more details, please refer to the list below.
4. Order Quantity: Accept orders starting from 1 unit; Supporting both short-run precision CNC milling & turning and large-volume production.
5. Quick Turnaround: The quick quote in hours and fast delivery in days. Skilled & professional team (R&D);
6. Our Customers are from the EU and North America.
Quality Assurance:
What we do to ensure you get the quality parts from JINGXIN ?
We hereby declare that we will be responsible for our precision machined parts at all times.
1. 100% inspection before shipping and inspection report for each piece of precision CNC milling parts is available.
(ISO quality control is implemented throughout the entire production process).
2. We have served Volvo Auto Corp since 2016 as an approved precision CNC milling company in China. with no complaints so far.
3. In case any precision machined part that is outside the tolerance or your special specifications, we will remake and deliver as soon as possible; 100% at our expense.
4. For past years, JINGXIN CNC milling company has manufactured thousands of precision CNC machined components
for our customers. 99.9% satisfaction feedback drives us to supply more quality precision machined parts to meet customer requirements.

| Equipment | Brand | Qty | Range | Accurany |
| Projector | Tianle | 1 | 100*200*300 | 0.005MM |
| CMM | Serein | 1 | 600*800*600 | 0.001MM |
| Height Gauge | TRMOS | 2 | 800 | 0.001MM |
| microcalliper | Mitutoyo | 6 | 0~50 | 0.001MM |
| caliber rule | Mitutoyo | 20 | 0~300 | 0.01MM |
| dial gauge | Mitutoyo | 5 | | 0.001MM |
| Pin gauge | Chuan liang | 1set | 0.5~30 | 0.01MM |
| R Guage | Chuan liang | 1 | 0.5~10 | 0.1MM |
| Plane | Lu yang | 3 | 1000*1500 | 0.005MM |
| Hardness tester | Luoshi | 1 | 0~90 | |
| Surface roughness tester | Mitutoyo | 1 | | Ra0.05 |
| Coating thickness tester | Mitutoyo | 1 | | 0.002MM |
Factory & Work shop & Equipment list:

| Equipments list | Brand | Qty | Working Range (mm) | Precision |
| CNC machines | Huaqun H-1580B | 2 | 1580 | 0.005mm |
| Qiaofeng VMC-1270 | 2 | 1270 | 0.005mm |
| Qiaofeng VMC-850 -4 Axis | 12 | 850 | 0.005mm |
| Joint 850 | 10 | 850 | 0.005mm |
| (Takan) | 4 | 600 | 0.005mm |
| FEELER 5 Axis | 4 | 850 | 0.005mm |
| Milling Machine | Jie yong da | 10 | 760x330 | 0.01mm |
| Milling Machine | Bao Feng | 1 | 760x330 | 0.01mm |
| Lathe | Dalian | 2 | 600 | 0.01mm |
| N/C Turning | Tai Yu | 6 | 500x300 | 0.005mm |
| W/C | Xiongfeng | 6 | 500x300 | 0.005mm |
| W/C(Mid) | Xiongfeng | 1 | 500x300 | 0.005mm |
| Grinding Machine | Wanbang | 4 | 400x200 | 0.002mm |
| Laser Marking machine | | 1 | | |
We work with raw materials.
| Plastic | Metal | Grade |
| ABS | Aluminum Alloy | 2007/ 2017/5052 /6061/6082/6063/7075 ,.etc. |
| PC (Polycarbonate) | Brass&Copper | 3602 / H59 / H62 / C3600/C38500/,.etc. |
| PEEK | Stainless steel | SS 301,SS304,SS316L,SS400,SS430,etc |
| POM | Carbon Steel | A2,Q235,20#,45#.etc |
| PMMA (Acrylic) | Titanium Alloy | |
| PE | Magnesium alloy | |
| PVC | Zinc alloy | |
| Teflon | Tungsten Carbide | YG8,YG10 |
| Other special plastic | Other | Up on Customer’s request |
Fast lead time and safe shipping:
1-2 weeks
Wooden case safe packing, Ship by air or sea.

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