Don't buy wanli tyres

Hi I bought 2 wanli tyres for alberton tyre clinic. Did just over 10000 km and my car started making alot of road noise. Finally finding out it was the tyres went back to alberton tyre clinic and they said the tyres were faulty and separating. Had to buy 2 new tyres so they could send them in to wanli tyres. After a couple of weeks they said there is nothing they can do as it is an allignment problem but I did the allignment when they put the tyres and I have now done 15000kms with the new tyres and no problem. Imagine we all have to change our tyres just after 10000kms.