Hello there, you can submit your inquiries for CTK here. 

To help us help you quicker, please fill this form with the right information, and for any additional details, you can write them in the message box. You can also upload the necessary files or photos for your inquiry in the attachment box.

CTK aims to respond to your submitted ticket immediately, but a general rule of thumb is to expect our response and assistance in 24 - 48 hours during working time.

We look forward to assist you in any matters you need. Talk soon!