We have been doing what Hasbro requested and try all Hasbro supplier vendor in 2014 and 2017, they are either does not match our production needs or cannot provide the paint sample we requested. Also about the thinner supplier vendor, we tried our best to ask for the price to deliver thinner to factory but yet they did not reply at all. Therefore we have no choice but keep using the paint and thinner.We have in production line with each patch of paint and thinner will go through STC testing pass before we put it into production run.