Follow this link https://passport.ickey.cn/passport/register/email-register/ - you'll be redirected to this page:

Step 1: Enter your Email address and then press the "Get verification code" button.

Step 2: Go to your Inbox and look for the Email from ICKey, it should look like this:

Step 3: Enter verification code from the Email.

Step 4: Make your own password.

Step 5: Press "Register now".

Step 6: Stay logged in and follow this link https://www.ickey.cn/api/apply, you'll be redirected here:

Step 7: Fill out all the information that is needed and press "Submit".

Step 8: You'll get a website notification:

Step 9: Contact your dedicated sales representative from ICKey to inquire about the application progress.