We have little ability to vet or enforce claims made by this type of suppliers. But if we share info we may be able to see a pattern.
I did a test order from faithful-chemical.com as described in the classroom and mentioned in Vincent’s forum. I have no LLC, German customs had no issues with it, I might have been just lucky. I cannot verify the COA or the quality.
Has anyone else ordered from them or any other Asian supplier and is willing to share their experience?