ISTR there were tests in the early days that found plenty of other contaminants. I've never had concerns about Hangsen - they are a massive business who know they need to get all the necessary western world safety certificates to be stocked by reputable companies.
I've always been very wary of ultra-cheap liquids, and only started using OnePoundLiquids because I've actually spoken to the business owner & seen all their certificates, had video tours of their clean rooms etc. - my normal reaction to the ultra cheaps is to run a mile.
However in this case I've also drilled down a bit more - was going to post this a couple of days ago but my home phone & internet was screwed. There's a quick video on the Supreme Imports web site that shows 88Vape being made by Vape Nation in the UK and, if the voice over is true, they have all the usual certs & testing done. So I may well have maligned them if that's the case
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