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CNC Machining Outsourcing Services from ShenZhen China
Precision Meets Efficiency
- Over 40 Certified Materials
- Custom Finishes
- No Minimum Order
- Fast Turnaround
Save 30% on average!
Benefits of Outsourcing CNC Machining to AT-Machining
AT Machining is a leading CNC machining services supplier in China.
Our 3-axis, 4-axis, and 5-axis CNC milling, turning centers and CNC Lathe machine enable to make precise, high-quality CNC parts that fulfill your custom specifications.
With over 50 sets of CNC machines in China, AT Machining can be your ideal choice for outsourcing custom and precision CNC machining services. no matter your industry. Get your quote today.
Reduced Operational Costs
Benefit from China’s lower labor and production costs, achieving high-quality machining at 30% or more savings compared to local processing.
Access to Advanced Technology
With over 20 years of CNC machining experience and top-tier machines, we guarantee unmatched quality and precision.
Flexibility and Scalability
Easily scale production capacity based on your needs, providing customized machining solutions to meet specific requirements.
Consistent Quality and Reliability
Stringent quality control processes ensure every component meets high standards, with reliable and timely delivery.
Range of Services We Offered
- CNC Milling
- CNC Turning
- CNC Drilling
- Swiss CNC Machining
- 3,4,5 Axis CNC Machining
- Wire EDM Machining
- Surface Finishing
Our diverse range of Machining services brings your Designs to Reality– Experience Custom Perfection with On-Demand CNC Machining!
Materials We Work With
AT-Machining provides CNC machining for a diverse range of materials, including uncommon ones, which we can source globally to meet your specific needs. Examples include Kovar Alloys, Super Alloys, Specialty Grades of HDPE, PEI, PAI and so on.
Metals
Aluminum, Stainless Steel, Steel, Brass, Copper, Titanium, Magnesium, Molybdenum, Superalloy and Kovar Alloy tailored to meet diverse project requirements.
Plastics
POM, ABS, Nylon (PA), PEEK, PTFE (Teflon), PVC, PMMA (Acrylic), PEI (Ultem), PAI, HDPE, and PC are available in AT-Machining
Ceramics
We specialize in precise CNC machining of ceramics, including Zirconia, Alumina, Silicon Nitride, Silicon Carbide, Macor, and Boron Nitride, ensuring high-quality components for demanding applications.
Composites
AT-Machining also offers CNC machining services for Carbon Fiber Reinforced Polymer (CFRP) and Glass Fiber Reinforced Polymer (GFRP), ensuring precision and quality in composite materials.
Industries We Served
AT-Machining serves the aerospace, automotive, medical, industrial, marine, and energy industries, delivering precision-engineered components and custom parts for top global research laboratories.
The following are our Amazing clients：
Gallery of Our CNC machining parts
We machine rapid prototypes and low & large volume production orders for customers in multiple industries: medical devices, aerospace, automotive, defense, electronics, hardware startups, industrial automation, machinery, marine and robotics, and many more.
Surface Finishes for CNC Machined Parts
Apart from custom CNC machining services, we also provide complete surface finishing options for precision machined parts. If you require custom finish not on this list, please do get in touch as it is likely we can source it for you.
As machined (Ra 3.2μm / Ra 126μin)
This finishing option with the shortest turnaround time. Parts have visible tool marks and potentially sharp edges and burrs, which can be removed upon request.
Smooth machining (Ra 1.6μm / Ra 63μin)
Smooth machining is similar to a ‘As machined’ finish, but with less visible machine marks. Parts are machined at a lower feed rate, with no hand polishing.
Polishing (Ra 0.8μm / Ra 32μin or better)
Polishing is the process of creating a smooth and shiny surface by rubbing it or by applying a chemical treatment.
Bead Blasting
Machined parts are bead blasted with glass beads which results in a uniform grainy texture and reduced machining marks.
Tumbled
It is a process that tumbles vibrating media on machined parts to remove sharp edges and burrs.
Tumbling can be used to remove machine marks from exterior surfaces.
Bead blasted + Anodizing type II
The parts are bead blasted to #120 grit before being anodized type II—ideal for increasing the aluminum part’s corrosion resistance and cosmetic effects.
Bead blasted + Anodized type III (Hardcoat)
The parts are bead blasted to #120 grit before being anodized type III. Type III (Hard Coat) is thicker and adds a wear-resistant layer to Type II’s corrosion resistance, suitable for functional applications.
Black Oxide
Black oxide is a conversion coating that is used on steels to improve corrosion resistance and minimize light reflection.
Powder Coated
This is a finish of applying powdered paint to the components and then baking it in an oven, which results in a stronger, more wear- and corrosion-resistant layer that is more durable than traditional painting methods.
Chromate Conversion Coating
Chromate conversion coating is used to improve the corrosion resistance of aluminum and aluminum alloys while keeping their conductive properties. It is also applied as a base layer prior to priming and painting parts.
Plating
Include Nickel Plating, Silver Plating, Gold Plating, Zinc Plating, Chrome Plating, Tin Plating and etc, it is ideal to reduce corrosion, improve the appearance and function of solderability and electrical conductivity.
DLC (Diamond-Like Carbon) Coating
DLC (Diamond-Like Carbon) coating is a hard, wear-resistant coating made of a carbon-rich material that exhibits some of the properties of diamonds.
*Other surface finishes are also available. Learn more about our metal and plastic surface finishing capabilities here.
Choose AT for Your Outsourcing CNC Machining Partner
Saving Your Cost
You will save 30-50% of the cost because of our efficient production capacity and cost control.
Quality Assurance
As an ISO 9001:2015 certificated manufacturing company, we offer SGS, RoHS, material certifications, and inspection report for our customers.
On-demand Production
Our CNC milling services will support you from 1 pcs to 10k+ pcs, no matter prototype, low volume manufacture, or mass production.
High Precision Tolerances
Offering tolerances range from +/-0.001′′ to 0.005′′, depending on client specifications. We are experts in producing custom components.
Material Selection
Choose from 50+ engineering-grade plastics and metals, including ABS, polycarbonate, nylon, PEEK, aluminum, stainless steel, platinum, and copper for diverse part applications and industries.
Fast and Reliably Delivery
Experience dependable and punctual delivery of your products from our CNC facility strategically located in Shenzhen, China, near major shipping ports for seamless transportation and peace of mind.
AT's One-Stop CNC Machining Service
AT-Machining is your reliable one-stop solution for custom manufacturing, from prototyping to full-scale production. We bring your ideas to life with our advanced digital manufacturing resources, efficient processes, expert guidance, fast turnaround times, and unwavering commitment to quality.
Rapid Prototyping
Our rapid prototyping service at AT-Machining allows for quick iteration and refinement of designs. We provide high-quality prototypes with tight tolerances, enabling you to test and validate your concepts swiftly before moving to full-scale production.
Low and High-Volume Production
AT-Machining excels in both low and high-volume production runs. Whether you need a small batch of custom parts or large-scale manufacturing, we deliver consistent quality and cost-effective solutions, meeting your production demands with precision and reliability.
CNC Machining FAQs
Do you have a minimum order quantity?
NO! – No minimum quantity! AT Machining provides rapid prototypes and short to medium-run production machining services.
What type of design files does AT Machining accept for quoting?
For the 3D drawing, we would prefer STEP, IGES, or X_T format. For the 2D drawing, we would prefer PDF format there are tolerances with the dimensions if possible.
How can I pay AT Machining?
AT Machining accepts payment in two ways: 1. Bank to bank wire transfer 2. PayPal
What general tolerances can AT Machining achieve?
General CNC Machining Tolerances on metal to +/- 0.005" (+/- 0.127 mm) following ISO 2768 unless otherwise specified. CNC Plastics and composites will be +/- 0.010”(+/- 0.254 mm).
What precision tolerances can AT Machining achieve?
CNC Precision Machining Tolerances down to ±.0002" (0.005mm). AT can manufacture and inspect to tight tolerances per your drawing specifications.
How quickly can I get my parts?
Lead times are 2 to 3 weeks for prototypes and 4 weeks for production runs. Emergency and rush services are available.
Get your parts into production today!
Meeting Your Needs, Solving Your Problems – We’re Here to Make CNC Machining Hassle-Free!