Fee version fee standard and contact person

[#1]

Hi:

I Have a problem  I wonder if the paid version has a node limit ? I would like to know if you can download other versions besides this version if you buy the paid version ? I am Chinese. If I buy the paid version, could you please give me the contact information ? Can you get back to me as soon as possible 

[#2]

@comleader, thanks for reaching out to us. Thanks for your query. I would recommend you to contact our sales team for information on the options available to you.

Regards,

Vidya 

[#3]

I sent a lot of emails But no one got back to me  I can't get through to China I want to buy the paid version But I couldn't find any contact information

[#4]

@comleader, I have reached out to you via PM for further details.