I made several purchases on this website and now I can write to you some suggestions to get great sale.
Before each purchase, check prices on Gear and Ali. Usually I find that on Gear the price is smaller than Ali or other on-line shops. For example I bought Mi Hibrid for $14 (it was flash deal) and in Ali the prices starts from $18.
After I receive the parcel I leave the feedback about the product on their website and got some special points. And than when I made second I get sale for this point for my phone screen protective glass (It's cost about $3 and I paid only $2). But If you order less than $40 you will wait for 3 or 4 weeks.
I read some reviews about this shop here, maybe some customers are in some way unlucky and they are right, but I can write nothing bad about this shop.
Now it's one of my best online shops and I can recommend this online shop to my friends.