Faulty Ink Supp****!

I purchased ink through Takealot, and when I installed it in my printer, I found that it was not printing properly. I have always used generic ink on my Canon printers, this not being my first, and never had a problem. This ink however did not even adhere to glossy painted. I opened the 2nd set, and found exactly the same. I contacted Takelot thrice and am still awaiting a response. I have subsequently purchased a diffirent brand of generic inks from Takealot, and that works just fine, so it is the brand of ink!