ANYONE KNOW OF BAD TATTOO INK FROM CHINA CALLED CHARM COLOUR?

well i thought id trial a tattoo ink 7 colours for $15 like i said just to trail worst mistake ever i coloured my friends tattoo in and 2 days after it went all lumpy and infected ...it wasn't because i wasn't clean i have all disposable needles and so on im no that silly so it has to come down to the ink because i never had any trouble before with the other ink i used... carefully people what inks ya buy here is the person i bought the inks through on ebay do NOT buy them http://cgi.ebay.com.au/New-Top-Tattoo-7-Color-Ink-Supply-Needle-Grip-15ml-/120603914561?pt=Tattoos_Body_Art&hash=item1c148db141 also wanted to know if anyone that tattoos or known of anyone else with this problem or any other inks to be warned about