Aerospace Grade CNC Machined Aluminum Alloy Parts Custom Metal Components

1. Dimensional Tolerance:Dimensional tolerance shall be controlled within ±0.01mm for critical features; non-critical dimensions follow ISO 2768 standards.
2. Material Requirements:Raw materials (aluminum alloy, stainless steel, etc.) shall meet RoHS/REACH compliance, with material certificates provided upon request.
3. Surface Finish:Surface roughness Ra ≤ 1.6μm for assembly surfaces; surface treatments (anodizing, electroplating) shall be uniform without defects.
4. Machining Process Control:CNC programming shall be verified before mass production; process parameters (cutting speed, feed rate) shall be recorded for traceability.
5. Inspection Standards:100% dimensional inspection for first-piece samples; sampling inspection for batch products, with qualified rate ≥ 99.5%.

FAQ

> Q: Is KAIYAN trustworthy?

 A: Our factory has 16 years of establishment history, and the company scale has been gradually expanding with steady development over the years.

2> Q: What is the technical level of your company's engineers? 

A: Our engineers have over twenty years of experience in the hardware industry. They possess excellent technical skills and can help solve product challenges. 

3> Q: Can I get a sample? 

A: Yes, sample orders are available for quality inspection and market testing, and the shipping costs will be payable upon delivery. 

4> Q: What are your payment terms?

A: We recommend a 50% T/T deposit in advance, with the balance due before shipment. 

5> Q: Do you accept OEM/ODM? 

A: Yes, we have more than 15 years of experience in OEM/ODM.