Custom CNC Turning & Milling Services: Precision Parts for Industrial OEM Orders

🔄 CNC Turning: High-precision rotational parts

Our CNC turning (CNC lathe machining) is designed for symmetrical, cylindrical components such as shafts, pins, bushings, bolts, and even complex conical shapes. We operate 22 high-performance turning machines including Swiss-type and heavy-duty models. Capabilities: diameters from 0.1 mm to 250 mm, length up to 1200 mm, tolerances as tight as ±0.003 mm. Materials: aluminum, stainless steel (303, 304, 316L), carbon steel, brass, copper, titanium, PEEK, nylon, ABS, and more.

For buyers with transactional intent: prototypes in 3-5 days, bulk orders in 8-18 days, rush options available. Our turning process is optimized to reduce material waste, directly lowering your unit cost — especially for volumes above 10,000 pcs.

⚙️ CNC Milling: Non-symmetrical & 3D contours

When your part requires pockets, slots, gears, or complex surfaces, our CNC milling service delivers. We operate 16 milling machines (3-axis & 5-axis) supporting part sizes from 0.5 mm up to 1600x1000 mm with tolerances ±0.005 mm. Our turn-mill composite machining combines both processes in a single setup, reducing handling errors and cutting lead time by up to 30% — ideal for complex OEM parts like housings, brackets, and custom fixtures.

Secondary operations available: drilling, tapping, deburring, anodizing, plating, and polishing. All finishing is managed in-house to ensure consistency.

📊 Turning vs Milling – Which one fits your part?

💡 Integrated approach: For complex parts requiring both turning and milling, our turn-mill composite machines reduce lead time and ensure perfect feature alignment. No need to manage two suppliers.

🏆 Why choose us? (Experience, Expertise, Authority, Trust)

We have processed 80,000+ custom parts for clients in 28+ countries. Our team includes 12 certified machinists, 4 senior engineers, and a dedicated QC team. We hold ISO 9001:2015 and comply with IATF 16949 (automotive), AS9100 (aerospace), and ISO 13485 (medical) — full traceability from material to finished part. Our QC lab is equipped with CMM, surface roughness testers, and hardness testers.

📌 Real-world case studies

🔹 Electric vehicle drive shafts (Automotive)

Client required 10,000 stainless steel shafts, tolerance ±0.005 mm, delivery in 12 days. We optimized turning program, in-process CMM checks, and delivered 1 day early with 0% defect rate. The client expanded their turning orders within the same quarter.

🔹 Robotics system – shafts + brackets (Turn-mill synergy)

A robotics OEM needed turning for precision shafts and milling for complex brackets. By handling both in-house, we reduced lead time by 30% and eliminated alignment mismatches. The integrated solution saved them over $12k in separate supplier coordination.

❓ Frequently Asked Questions (CNC Turning & Milling)