How to inquiry for machined part

Author : Joe Date : 9/3/2012 6:44:35 PM

We have got many inquiries everyday, CNC turned part,milling part,stamping part.etc.But ususally the client give us just
a little information,like only draft drawing.only pictures of the product without size.How can you get the best price and accurate price with this information?Usually,the factory in China will quote you a relatively hign and conservative quotation if your inquiry is not complete.How to get the best and fastest quotation?

CAD Drawing.It is better if you can provide CAD drawig with precision requirement.If no CAD drawing,draft drawing with size is also OK!
Material. Do not forget to tell the supplier the material you want.like SS 303, Aluminium 6061.etc
Quantity. It is directly related to the price
Sample. It is the best if you can send suppliers your sample.
Surface treatment. Let us know if you know!

I know most of the time,we only have an idea or draft drawing.It is also ok. You can ask the supplier to make
a sample first and then re-quote. What do you think? Any better idea?

Looking forward to seeing your comments!

Warmest Regards,

Joe