Our stable machining tolerance ranges from ±0.005 mm to ±0.005 mm for precision metal components. Strict dimensional inspection is conducted for all finished parts to meet tight precision requirements of automotive, drone and audio equipment industries.
CNC Machining FAQ | Custom Metal Parts Manufacturing FAQs
1. Do you offer DFM design review and rapid prototyping services?
Yes. We provide free DFM manufacturability analysis for all submitted CAD drawings to optimize structure, reduce production costs and avoid processing defects. We also support fast prototyping for CNC turned, milled, 5-axis and sheet metal parts to verify appearance and assembly performance before mass production.
2. What machining tolerance can your CNC manufacturing reach?
Our stable machining tolerance ranges from ±0.005 mm to ±0.005 mm for precision metal components. Strict dimensional inspection is conducted for all finished parts to meet tight precision requirements of automotive, drone and audio equipment industries.
3. Can I track my order production status online?
Absolutely. Our sales team will regularly update production progress including raw material preparation, machining, surface treatment and final inspection. You can inquire about order details anytime via email or WhatsApp throughout the whole production cycle.
4. What payment terms do you accept for OEM orders?
We support flexible international payment methods including T/T bank transfer, Western Union and PayPal. For long-term bulk cooperation clients, negotiable payment terms are available upon discussion.
5. What materials are applicable for CNC precision machining?
We process various metals: aluminum alloys, stainless steel, carbon steel, brass, copper and titanium alloy. Different engineering plastics are also available according to your actual usage demands.
6. What custom machining services can you provide?
We integrate full-set precision manufacturing services: 3/5-axis CNC milling, CNC turning, sheet metal fabrication, professional surface finishing and DFM design consulting, covering prototype development and large-volume OEM batch production.
7. What is the ordering process for custom metal parts?
- Send us your 2D/3D CAD drawings & detailed requirements
- We conduct DFM review and send you an official quotation within 24 hours
- Confirm order details and arrange payment
- Arrange prototyping & mass production step by step
- Complete full quality inspection and arrange delivery