CNC Turning Services
From Prototyping To Production
Get reliable CNC turning services for your plastic and metal parts, made and delivered when you need them.
Our team is here to help take your product from design and prototyping all the way to full production.
Consistent Processes
Made to order from 1 to 10,000 pieces on demand
Rigorous Quality Control
One-on-one support service Response within 12 hours
Advanced Customization
In-house machine shop, 24/7 operations, Quick turnaround
Timely Delivery
Tight tolerance ±0.05mm Surface roughness Ra0.2μm
LangJue CNC Turning Services
Custom Parts Manufacturing
Create production-grade CNC-turned components tailored to your exact specifications, ensuring superior precision, consistent quality, and timely delivery. Using subtractive manufacturing techniques, we produce CNC-machined parts widely applicable in industries such as medical devices, offering cost-effective solutions.
Prototype CNC Machining
Refine and validate your designs by evaluating engineering-grade materials, intricate geometries, precise tolerances, and testing components for both functionality and manufacturability.
Rapid Tooling and Mold Making
Mold fabrication demands expert metalworking skills, incorporating rapid machining and advanced cutting techniques for various aluminum and steel types. This approach ensures the swift creation of molds and fixtures to meet your specific production needs efficiently.
Basic Types of CNC Turning Processes
CNC turning encompasses a broad range of machining techniques, allowing the production of various rotational surfaces. This includes external and internal turning, taper turning, parting, facing, boring, reaming, drilling, knurling, threading, grooving, and more.
External and Internal Turning: Machines precise cylindrical features on both the outer and inner surfaces of a workpiece with visible tool marks.
Parting and Grooving: Cuts off sections or creates grooves in internal or external areas with precision.
Facing: Produces smooth, flat surfaces on the face of a workpiece for accurate finishing.
Boring and Reaming: Refines and enlarges existing holes to achieve high-precision diameters.
Drilling: Removes material to create clean and accurate holes in a workpiece.
Threading: Cuts precise internal or external threads for functional and mechanical purposes.
LJ Professional Customization
WHY Choose LangJue's CNC Turning Services
State of the Art CNC Machines
LangJue’s precision CNC capabilities include CNC turning, CNC milling, and turn-milling, ensuring highly accurate production for parts and efficient processes. From single prototypes to mass production, our solutions are fast, efficient, and cost-effective, delivering outstanding results tailored to your specifications.
Efficient Turning Operations
Our advanced CNC lathes feature live tooling, enabling precise and time-efficient boring operations. Whether working with single, double, or multiple cutter configurations, we ensure precision when creating deep or large-diameter holes. This setup not only optimizes processing time but also enhances the accuracy and rigidity of the machined components.
Comprehensive Value Added Services
To meet the diverse demands of our customers, we offer an array of additional services, including secondary machining operations and surface treatments. These include EDM, wire EDM, anodizing, powder coating, passivation, plating, heat treatment, and final product assembly—all designed to provide maximum customization for your parts.
Expert Technical Team
LangJue’s seasoned professionals excel at creating precision prototypes and end-use products for industries with rigorous standards and tight tolerances. With a focus on accuracy and quality, our team ensures every project meets exacting requirements.
Customer Support
We prioritize customer satisfaction by continuously refining our turning operations and adopting the latest industry advancements. Partner with us for unmatched support, superior craftsmanship, and a commitment to delivering solutions tailored to your unique needs.
Outstanding Quality
Our ISO 9001:2015 certified factory guarantees that every project meets stringent quality standards. We are committed to continuous improvement and customer satisfaction, ensuring top-notch products and cnc turning services for each client.
Upload Your CAD File
To begin, provide your contact details and upload the CAD file of your design. This allows us to create a detailed 3D model of the part or prototype you're looking to produce.
Receive a Quote & Design Review
Within 12 hours, we’ll send you a detailed quote along with Design for Manufacturability (DFM) feedback. This ensures the feasibility of your project and gives you a clear idea of the costs involved.
Confirm Your Order & Begin Production
Once you approve the quote and design, we’ll proceed with the production of your CNC prototype or machined parts.
Shipping & Delivery
Your CNC machined parts will be completed within a few days and shipped via international express. We encourage you to share feedback to ensure your order meets your expectations.
Just 4 Steps
The CNC Machining Quotation Process
From detailed consultation to final delivery, we make custom parts orders simple and easy. We pride ourselves on providing exceptional customer service by anticipating your needs, offering customized solutions and on-time delivery.
CNC Turning SHOW
Applications of CNC Turned Parts
Common applications include the following:
- Medica: CNC milling produces precision parts for healthcare, including orthopedic implants, surgical instruments, and components for medical devices.
- Electronics: Milling machines create housings, panels, engraved parts, and intricate electronic components with precision, meeting the diverse needs of the electronics industry.
- Automotive: CNC milling produces specialized automotive components like gearboxes, turbochargers, and interior panels, ensuring superior functionality and fit.
- Aerospace: Aerospace components like engine parts, transmissions, landing gear, and housings are crafted using CNC milling for unmatched precision and durability.
- Food Industry: CNC milling designs components for food machines, including blenders, grinders, and processing devices, ensuring efficiency and high performance.
- Machine Tooling: CNC milling fabricates high-accuracy parts like fasteners, shafts, hydraulic components, and other essential mechanical elements for tooling needs.
To offer an accurate and detailed quote, we require the following details:
1.CAD files in 2D or 3D formats, including STP, IGES, X_T, DWG, PDF, or STL.
2.The desired quantities, machining processes, and the type of raw materials.
3.Any secondary operations required, such as finishing, heat treatments, anodizing, or plating.
4.Specific customer requirements, including First Article Inspection (FAI), PPAP, or external certification needs.
5.Additional helpful information, like target pricing or expected lead times.
As a contract manufacturer, we don’t typically handle part design, but we can assist with Design for Manufacturability (DFM). Through DFM guidance, we help optimize your design for efficiency and cost reduction while maintaining its intended functionality.
We strive to respond to quote requests within one business day. To expedite the process, please provide complete and accurate project information, which helps us deliver faster and more precise feedback.
Our lead times vary depending on our current workload, the part’s complexity, and the order size. After your purchase order is confirmed, documentation completed, and materials secured, we’ll provide an exact delivery timeframe. This can range from as little as three business days to several weeks.
For international orders, quality assurance is key, and our ISO-9001-certified facility ensures consistent, reliable results. Equipped with advanced inspection tools and a skilled QC/QA team, we deliver:
1.2D inspection reports, CMM reports, or 3D scanning reports.
2.Full documentation of all dimensional tolerances, geometric tolerances, and specifications.
3.Statistical sampling based on MIL-STD-105E standards, guaranteeing zero defects.
All inspection reports are packaged and sent along with your completed parts for transparency and peace of mind.
CNC Machining Quotes FAQs
We provide precision parts made from engineering-grade materials, perfect for functional tests or final use. Explore our FAQs to learn more about CNC machining services and related technical support.
CNC Machining FAQs
We provide precision parts made from engineering-grade materials, perfect for functional tests or final use. Explore our FAQs to learn more about CNC machining services and related technical support.
CNC machining, or computer numerical control machining, encompasses a variety of processes we specialize in, such as: Precision milling, Turning, Drilling, Threading and tapping, EDM and wire EDM, Custom surface finishing, Prototype manufacturing, Small-batch and one-off runs, Modifying existing parts, Assistance with material sourcing, Limited warehousing and organized part dispatching, We handle projects from prototypes to full-scale production, delivering anywhere from 1 to 10,000 pieces. Quick turnarounds are a priority, with deliveries available in as few as three days.
Our dedicated engineering and sales teams provide tailored quotes based on your project needs. For similar components, CNC lathe machining typically costs 15% less than standard 3-axis milling. However, continuous 5-axis milling is approximately 20% more expensive than indexed 5-axis (or 3+2 milling) and can cost twice as much as 3-axis milling. For cost efficiency, consider larger production runs to offset setup expenses.
3-Axis Milling: Maximum dimensions of 1270×508×635 mm
5-Axis Milling: Maximum dimensions of 450×700×400 mm, with a worktable diameter of Φ400 mm
The standard finish, known as “as-machined” or “as-milled,” displays minimal tool marks. Surface roughness (Ra) typically falls between 1.6-3.2 μm. Enhanced finishes, ranging from 0.8-1.6 μm to 0.2-0.8 μm, are available for projects requiring a finer texture, though additional costs and machining time may apply.