I also ordered from them and they split the orders.
1st and 2nd orders never showed up even though they said delivered.
3rd and 4th orders showed up no problems.
Then I get a message on WhatsApp from J&T Express who does the delivery that they just delivered a package to my house, got home and nothing again, asked neighbors and looked all over, never showed up. But I did get refunds.
I have a friend that lives a couple of blocks away with the same house number and she gets all her orders with no problem. Go figure.