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What are CNC Precision Turned Parts?
CNC Precision Turned Parts are core components with high precision and rotational symmetry, manufactured from raw materials such as metals (e.g., aluminum alloy, stainless steel, titanium alloy) or engineering plastics through turning processes using computer-programmed precision CNC lathes. With tolerance control as strict as ±0.001mm (compliant with ISO 9001:2015 international quality management system standards), these CNC Precision Turned Parts perfectly meet the rigorous design requirements of global customers. We have provided over 100,000 customized CNC Precision Turned Parts for industrial clients in Europe, medical device manufacturers in North America, and automotive producers in Southeast Asia, with wide applications in high-demand fields such as industry, medical devices, and automotive industries—particularly for key rotational components like shafts, sleeves, and cylindrical parts.
As a professional enterprise in the CNC precision turning field, JINGXIN focuses on offering various CNC Precision Turned Parts, covering rapid prototype development to mass production, with a minimum order quantity (MOQ) of 1 piece. Each CNC Precision Turned Part features excellent accuracy, stable consistency, and superior surface quality. Whether manufacturing complex rotational curves, precise inner bores, or processing high-difficulty materials (such as high-temperature alloys and composite materials) through turning, we can provide reliable customized solutions for CNC Precision Turned Parts supported by advanced CNC lathes, mature turning processes, and strict quality control.
JINGXIN has over 15+years of experience in custom CNC precision machining services, Located in Dongguan City China.
JINGXIN's Professional team adopt reasonable manufacturing processing & solution and workmanship to supply
high-quality one-stop custom CNC precision machined parts that are made of Stainless steel ,Aluminum, Iron,etc.
Custom Non-standard CNC precision machining services & milling parts such as Fittings, valves, hydraulic components,
electric motor parts, transmission and pump parts, sprocket wheels, wear parts on packing machines and electronic
and medicinal pieces.
1. Advanced equipment: Operate a world-class facility with a variety of precision CNC machines – Brother, HAAS, Mazak; vertical milling centers and precision milling and turning lathes, including 3-, 4- and 5-axis models;
2. Complete in-house machining capability: ISO 2768-F/M machining standard tolerance, producing parts in a wide variety of sizes and complexities. Maximum CNC milling capability refers to the below machined lists.
3. Reliable raw materials: We 100% guaranteed that the material complies with RoHS and is specified in the design. Material certificates and SGS reports are available if you need them for reference. Various materials: Steel, Aluminum, Stainless steel, Titanium, engineering plastics like PEEK, PC, POM, etc. More details refer to the list below.
4. Order quantity: 1+ orders accepted; short-run precision CNC milling & turning and large-volume production;
5. Quick turn: Quick quotes within hours and fast delivery within days. Skilled and professional team (R&D); Our customers are from the EU and North America.
Here’s how we ensure you receive high-quality CNC precision machined parts from JINGXIN.
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 |
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 material.
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 |
Finish and Surface Treatment for CNC machining services:
Polishing & surface grinding | In house | Electro Plating | Contracted suppliers |
Sandblasting & Bead blasting | In house | Anodizing | Contracted suppliers |
Painting | In house | Flame/ Vacuum/Nitrided hardness | Contracted suppliers |
Screen printing for mark | In house | Hot Galvanized | Contracted suppliers |
Laser engraving | In house | Chemical Black & Black Oxide | Contracted suppliers |
Powder coating | In house | Vacuum plating | Contracted suppliers |
Fast Lead Time and Safe Shipping:
1-2 weeks
Wooden case safe packing, Ship by Air or sea.
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