How does YIFENG ensure
the quality of my parts?
- Once your order is confirmed, we will perform a full Design for Manufacturing (DFM) review to point out any issues that our engineers feel may affect the quality of your parts. Each batch of goods must have first article assurance(FAA), and then IPQC inspections for many times, Final inspection reports before shipment
What type of material
surface finishes does YIFENG provide?
- We offer a wide variety of material and finishing services to achieve almost any look and feel on your parts. We offer treatments for metal as bellow
What if I am not competely
satisfied with the parts I receive?
- We guarantee our materials and workmanship based on the terms of the initial order and the information provided by you. Any disputes based on a subjective determination shall be brought to the attention of management who will act in good faith to provide you with complete satisfaction.
Which kind of file format
you can read?
- PDF, IGS, DWG, STEP
What is your way of
packing?
- Normally we pack goods according to customers' requirements
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