Hello, I have been importing good quality 2C-B from China in bulk for about 3 years now (usually 1-5kg). My current supplier unfortunately decided to sell me sub-standard product on my last order which caused me many problems. I have refused to deal with them again. I am now looking for a good, reliable supplier to begin trading with and your company was recommended by a friend. Initially I would probably buy 1kg (if you could quote me for this). What I do need to to however is guarantee the quality to my many, disillusioned customers!! To do this I need to buy a small sample from you and distribute it to them. Perhaps you could suggest an amount and let me have a price? This is a 100% genuine enquiry from an established UK distributor. I look forward to hearing from you in due course. Many thanks. Best regards for now David Wilkes