1- How long do you need to send us samples based on this drawing?

2- How long  to construct a mold after samples approval?

3- Which material can you inject the shell 

4- Can you provide the inside paddings? If so, what alternative do you have?

5- Are you able to perform the standard tests (attached)? Can you provide report for each one?

6- How can we deal with mold investment?

7- Provide quotation for each helmet
 contact with me if you want to get these answer, i am the guy who is in sport helmet department of my company.
we have inner test lab to pass the test, also you have option for the padding.