Thank you for your detail information. when you coming China, please let me know. I am looking forward to your response.
Yes, I know our sample size is smaller than yours. Ok, no problem, we can follow your design.
as your new design, the price can be the same. unit price: $1.7/set. regarding mould cost, for good cooperation, you pay $2000 and we also pay $2000.
we will make samples for your testing, if the products quality is qualified, then you can place a order. I am sure you will like our products.
I can also send you hanging wheel to you to check the good quality.
I am looking forward to your response.