To make your request to the sales department, please follow the steps below:
1 - Click Contact Us (at the bottom of the home page) then Send Request :
2 - Choose "I am a business/professional" :
3 - Fill in all the fields on the form and click SUBMIT.
4 - A message confirming that your request has been sent will appear on the top right-hand side of your screen:
> The after-sales service will reply within 72 hours (on average).