OEM Parts CNC Machining

With over 20 years of precision CNC machining experience, our state-of-the-art facility, equipped with 30 CNC machines and 100+ skilled technicians, delivers exceptional custom machined components to global markets including Europe, America, and Asia.

  1. Advanced CNC Machining Technologies: Precision turning, milling, and multi-axis machining for complex geometries
  2.  Versatile Material Expertise: Aluminum alloys, various steel grades, titanium alloys, plastics, and more
  3. Large-Scale Production Capacity: 30 CNC machines operating in our modern manufacturing facility
  4. Specialized Equipment: Large gantry machining centers and lathes for oversized components
  5. Expert Welding Team: Led by industry veterans with 30+ years of experience across multiple welding techniques

OEM CNC parts crafted for flawless performance

Need parts that you can assemble at your facility without worrying about how accurately they will come together? BaiChuan Precision is looking forward to creating them for you. We can manufacture simple and intricate OEM machining parts for shipbuilding companies, automakers, refinery equipment suppliers, and more.

Since our inception, we have been creating parts with elaborate design features faster than other CNC machine operators. Our 99% success rate speaks volumes about how responsive we are to all OEM orders. Do you have one to be handled by BaiChuan Precision? Share your files, and, likely, you’ll get your OEM CNC parts within 7 days. No quality assessment and compliance assurance step will fall under the radar.

Why Choose Us?

OEM precision machining transforms your specifications into high-precision components with exceptional accuracy. This approach guarantees intellectual property protection while offering flexible production scaling from prototype development to high-volume manufacturing. Our partnerships deliver significant cost efficiencies through optimized tooling processes and streamlined supply chain management. With comprehensive documentation and traceability systems, we ensure regulatory compliance across industries.

Fast quote
Fast delivery
Cost Efficiency
Strong supply chain
File Security
1 to 1 service

Our OEM parts CNC machining process

You can start with a precise prototype of your parts or launch a full production cycle straight away. Our team of engineers can instantly act upon the files we receive from you to source materials and set up CNC machines for:

  • The dimensions of your parts
  • Your quality requirements
  • Needed tolerances
  • Design and assembly intricacies

The setup process is performed by our in-house programmers and engineers fluent in G-code. After taking a closer look at CAD and CAM files describing your OEM milling parts in detail, we will put code behind CNC operations to optimize the speed of equipment and configurations of the axes. This action is necessary to prevent inaccuracies and design inconsistencies that manual processes may cause during the measurement and machining stages.

Before moving forward with your OEM CNC machining parts, we will double-check G-code commands for how accurately they match the mechanical dimensions and design blueprints. If everything seems to work like a well-oiled machine, the production process is initiated and controlled throughout all CNC operations.

Once our CNC equipment completes the job, the BaiChuan Precision quality control team will run a final series of inspections on your OEM parts. These follow pre-manufacturing checks and inspections carried out during the production cycle. Our QA process involves many tests and special-purpose testing equipment, such as measuring tools, microscopes, and projectors, to keep our ISO:9001:2015 bar high and meet technical standards defined by ISO 2768.

Rapid Prototyping

Every step will be completed by ourselves from communication to manufacturing and we don’t have to spend more time communicating with the middleman, which enables us to deliver rapidly the samples within 7 days and you can get your parts designed by yourself faster.

Standard tolerances for CNC milling and size limitations

We follow ISO 2768 standards for CNC Milling. Micro or extra large machining is avaliable.

Limits for nominal size Metals (ISO 2768- f) Plastics (ISO 2768- m)
0.5mm* to 3mm
±0.05mm
±0.1mm
Over 3mm to 6mm
±0.05mm
±0.1mm
Over 6mm to 30mm
±0.1mm
±0.2mm
Over 30mm to 120mm
±0.15mm
±0.3mm
Over 120mm to 400mm
±0.2mm
±0.5mm
Over 400mm to 1000mm
±0.3mm
±0.8mm
Over 1000mm to 2000mm
±0.5mm
±1.2mm
Over 2000mm to 4000mm
/
±2mm
Over 4000mm to 6500mm
±0.006mm
±0.01mm
Maximal part size Milled parts up to 256” x 165” x 71” (6500 x 4200 x 1800 mm).
Lathe parts up to 67” (1700 mm) length and 32” (813 mm) diameter.
Minimal part size 0.5 mm (0.02 in)
Minimal diameter 0.3 mm (0.01 in)

Our equipment for OEM parts CNC

BaiChuan Precision operates 40+ CNC machining centers to create parts to the needed dimensions and in large quantities. Our setups are capable of milling, turning, cutting, and other CNC processes while bringing in quality and automated precision for OEM orders.

Your OEM CNC milling components will be precisely fabricated using specialized processes tailored to your unique design specifications

With BaiChuan Precision, your quote is a message away from being prepared. Once you submit an inquiry for your OEM machining parts, you will receive it within 24 hours.

Get quote now!

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Precision Machining, Unlimited Possibilities

Contact Us Now For A Free Consultation

Share your project requirements with us and let our expert team provide high-precision solutions for your challenges. 20 years of exceptional craftsmanship, dedicated to your next successful project. Contact us today to start our partnership journey.

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