The Jopendi products (www.jopendi.com) are fake, I tried to go to the shop mentioned in their website and there is no one. There is another shop in the name of IPanel Singapore with the same address
https://sg.ipanelonline.com/

Please help to report this issue to the higher authorities.I spend money to buy the product and i did not receive any thing.

can add more proof to check

site have Https so we can report about it

This is enough for us to identify this marketplace is just another scam waiting for someone to buy one mining hardware so that they can run away with bitcoin.
If they were legit business registered somewhere than they would also accept paypal or credit card payments because paypal allows purchase of mining hardware and similar devices.

Sorry for your losses..