Custom CNC Machined Parts — Prototype to Production, ±0.005mm Tolerance
From single-piece prototypes to 10,000+ mass production runs. 3/4/5-axis CNC milling, CNC turning, grinding, EDM. Free DFM feedback with every quote. 24-hour response time.
Capability Overview
Process | Tolerance | Max Part Size | Surface Finish (Ra | Typical Applications |
3-Axis CNC Milling | ±0.01 mm | 1000 × 500 × 500 mm | 0.8–3.2 μm | General machining, brackets, housings |
4 / 5-Axis CNC Milling | ±0.01 mm | Ø500 × 400 mm | 0.4–1.6 μm | Complex geometries, multi-face parts |
CNC Turning | ±0.01 mm | Ø500 × 1000 mm | 0.4–1.6 μm | Shafts, pins, bushings, cylindrical parts |
Precision Grinding | ±0.01 mm | 500 × 300 × 300 mm | 0.1–0.4 μm | Mirror finish, ultra-precision |
Wire EDM | ±0.01 mm | 400 × 350 × 300 mm | 0.4–0.8 μm | Sharp corners, complex profiles |
Sinker EDM | ±0.01 mm | 300 × 250 × 200 mm | 0.8–1.6 μm | Mold cavities, intricate shapes |
Materials We Machine
All materials sourced from certified mills (Baosteel, ASSAB, Thyssen) with MTRs provided on request.
6061 Aluminum
7075 Aluminum
5052 Aluminum
304 Stainless
316L Stainless
420 Stainless
45# Carbon Steel
40Cr Alloy Steel
42CrMo Steel
H13 Tool Steel
D2 Tool Steel
SKD11
S136 Mold Steel
NAK80
P20 Mold Steel
Surface Finishing Options
- Anodizing (Type II & III), Hardcoat
- Powder Coating, Wet Painting, Silk Screening
- Electroplating: Nickel, Chrome, Zinc, Tin
- Heat Treatment: Quenching, Tempering, Nitriding, Carburizing
- Polishing, Bead Blasting, Passivation
- Rust-preventative oil (standard, included)
Frequently Asked Questions
Q: What file formats do you accept?
STEP (.stp), IGES (.igs), SolidWorks (.sldprt), CATIA (.CATPart), Parasolid (.x_t), and 2D PDF/DWG drawings. For best results, send STEP + PDF with critical dimensions marked.
Q: How fast can you quote and deliver?
DFM feedback and quote within 24 hours. Standard lead time 7–15 business days. Expedited 3–5 day service available for urgent orders.
Q: Do you handle both prototypes and production?
Yes — from 1 piece prototype to 10,000+ production runs. We transition seamlessly without switching suppliers.
Q: Is deburring and edge-breaking included?
Yes. Standard pricing includes complete deburring, edge breaking, and rust-preventative coating. Your parts arrive ready-to-assemble.
Q: How do you protect my intellectual property (IP)?
We sign NDAs before receiving any drawings. Files stored on encrypted servers with restricted access. We never reuse designs for other customers.
Ready to Machine Your Parts?
Upload your drawing or CAD file — you’ll receive a detailed quote with DFM suggestions within 24 hours.