Incorrect Shipping Times/Expensive Shipping Prices

Hi All,
Just recently placed an order with two items, Total weight:66gms
Shipping from China to Qatar
Kindly find screenshots of the shipping times updated by CJ and what I found on the internet.
According to CJ shipping by EMS Guangzhou is 15-35 days with a charge of $21.37 for a package of 66gms. How is that even reasonable and when I check on the internet EMS claims to deliver before 15 days. All other shipping options on CJ have similar shipping times and yet the shipping price goes as low as 3-4$ to 25$. So basically they want you to opt for their preferred shipping method, which is highly unreliable as it takes around 2-3 months for the delivery.