CNC Machining Service

Customize metal and plastic parts via CNC turning and milling professionally. We can quote within 24 hours.

  • ISO 9001:2016 standard China CNC machining factory
  • 15 experienced engineers are ready for quotation 
  • Bulk order can be finished within 1–4 days
  • 100% on-time delivery and quality rate
  • Tolerance up to 0.001 mm
  • Competitive price
  • 100% satisfying services

Take a quick look at our Dongguan office and factory

To see how we can manufacture about 200,000 pcs quality parts per month.

A professional China CNC machining aluminum , brass, stainless steel, plastic,etc. service provider, a reliable plastic and metal parts manufacturer from Dongguan, China

CNC Machining Metal & Plastic Parts

CNC Machining Brass Parts

CNC Machining Metal Parts

Custom Steel Parts

cnc metal parts

CNC Machined Metal Parts

CNC Machining Plasstic Parts

CNC machining Aluminum Parts

Are you trying to find a China CNC machining factory or company that offers speedy and reliable CNC machining service in China? You made it. With 100+ CNC machines, we can offer you comprehensive CNC machining aluminum ,brasss, stainless steel , etc. services . Our professional team of machinists, engineers, and quality control specialists apply cutting-edge CNC technologies to ensure that your items are completed correctly and delivered on schedule.

Why you should trust Xielifeng Tech

Our CNC Machining Capabilities

Why Choose Our CNC Services


Plastic: Teflon, DHPE, HDPE, PPS, PEEK,ABS, PC, ABS+PC, PP, PS, POM, PMMA (Acrylic), PAGF30, PCGF30.

Metal: Aluminum, Steel, Stainless Steel (17-4, Inconel 625 & 718), Magnesium, Titanium, Zinc, Brass, Bronze, Copper.


Surface finishes we can treat: anodizing, oxidizing, sandblasting, brushing, polishing, plating, powder coating, PVD/DLC coating, heat-treatment, passivation, QPQ.

Upload your drawings and get a quote within one day

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    Trusted by over 1000+ Customers


    See what our clients review our products and services

    Our CNC machining services mainly including CNC turning, CNC milling, EDM, wire EDM, and surface grinding. Our experienced team can providde best machining services to you. We ensure you get the best parts with finest workmanshsip as you designed.

    cnc machining china service


    CNC Turning

    What is CNC Turning

    CNC (computer numerical controlled) Turning is a machining process in which a cutting tool, typically a non-rotary tool bit, describes a helix toolpath by moving more or less linearly while the workpiece rotates. It refers to the automated machining process of shaping material, such as metal or plastic, using a CNC machine. It is an intricate and detailed method of creating custom parts and components using a lathe. CNC turning is a highly-skilled, Precision Engineering process.

    Our CNC turning machine

    We have 50 SYMG HTC2050&HTC3250 cnc turning machines, can make part max size diameter 200mm, length 500mm, tolerance 0.005mm, roughness Ra0.2.

    CNC Milling

    CNC milling is the machining process of using rotary cutters to remove material from a workpiece by feeding the cutter into the workpiece at a certain direction. The cutter may also be held at an angle relative to the axis of the tool. CNC mill covers a wide variety of different operations and machines, on scales from small individual parts to large, heavy-duty gang milling operations. It is one of the most commonly used processes for machining custom parts to precise tolerances.

    Our CNC milling machine

    We have 3axis cnc milling machines included
    MAKINO V22, TAIKAN T-V850, JIRFINE V6&V8, JOINT VMC650, can make the part max size
    length 1000mm*width 600mm*height 500mm, tolerance +/-0.01mm, roughness Ra0.2.

    Features of CNC milling

    1. High degree of automation with high production efficiency. Besides manual fixed the blanks, all the rest of the machining process can be fulfilled by CNC machine automated.
    2. The adaptability to the processing object is strong. When changing the machining object, besides replacing the tools and resolving the method of setting up the blanks, only reprogramming is required, needn’t any other complicated adjustments, thereby shortening the production preparation cycle.
    3. High precision machining and stable quality. The dimensional accuracy of machining is between 0.005mm to 0. 01mm, and not affected by the complexity of the parts.

    Advantage of CNC milling


      3-5 days.10-15 days for bulk orders.Depends on your specific items,We can expedite for you.
      First full size inspection—Mass production—Check process (3 hours sampling)—100% Shipping random checks. We have professional QC team, control the quility during the mass production and inspect the completely goods before shipping.
      Kindly please provide the product drawing in PDF, and will be better you can provde in DWG or STEP.
      YES,OEM/ODM,customer’s logo is welcomed.
      Regularly doing 30%-50% deposit and 50%-70% balance by T/T, Western Union,Paypal,other payment terms also can be discussed based on our cooperation.

      CNC Machining Applications

      die casting

      The left image is a part for drone.

      Thanks to the extremely high precision of CNC machines, making the process suitable for safety-critical parts that will be used on aircraft.

      Machinable aerospace parts include prototype engine components, fuel panels, landing gear components and engine mounts.

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      Aside CNC machining aluminum bike parts, CNC machining can also be applied to brass parts, stainless steel parts, plastic parts for car, motorcycle, truck, train, etc.

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      Regardless of the manufacturing process used to create the end-use part, CNC machining is widely used by designers as a means of creating early and late-stage prototypes with short turnarounds times. CNC prototyping allow designers to rapidly iterate ideas without tooling costs or waiting times. It is one of the best ways to create concept model and function prototype to verify the design. Compared with other rapid prototyping methods, rapid CNC machining allows us to get tight tolerance prototypes in real materials fast.

      CNC Prototyping is the preferred option to bring new design life among the other rapid prototyping methods, unless the products are designed for 3D printing or other methods only.

      CNC Machining Medical Parts

      The machinability of different grades of titanium and stainless steel has made CNC machining a widely used process in healthcare, where it is frequently used to make implants, medical devices and surgical tools such as scalpels.

      Tight tolerances and fast turnaround are especially important for projects such as titanium hip implants, which should be tailored to the patient’s anatomy.

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      Left image is machined keyboard cases

      Aisde from making keyboards ,CNC machining can also customize parts for camera, laptop, smartphones, and more.