Very shoddy business. I used AliExpress to buy a part from one of their sellers and after more than a month and a half, I still didn't receive anything (Order **************). All that Aliexpress is asking from me is to be patient but meantime it keeps pushing further the delivery date. As well, AliExpress won't give me a deadline after it will return the money I spent.
After 30 days passed from the purchase date you cannot submit any feedback which regards the sellers on AliExpress because, incidentally the delivery estimation is bigger (in my case was 35 days) thus the sellers will have a 'clean record' without merit. I don't know anyone who will post a bad review before the due date. It seems that all 'good' feedback you're reading is fake.
Trying to contact customer service is moot since you cannot respond to any e-mail sent by this department. E-mails are automatically generated and is mentioned that you cannot reply.
After all this, I decided to cut my losses (it was my first and definitely my last purchase on this website) and move to really honest companies like Amazon or eBay where the meaning of SAFE purchase is treated seriously.
The bottom line is if you wish to have a good buying (read safe) experience, spend a little more and DO NOT BUY FROM ALIEXPRESS
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Finally, after almost two months since I placed the order, I've got the goods. My opinions about the customer service and the rules that generally govern still stand and I won't use AliExpress anymore"