hello friend how are you doing now?
we have new KU crystal in stock now
price is 1300$/kg from USA 1100$/kg from China
it is more stronger and more better than old product
friend, are you still in this business now ?
if you still need it you can let me know at anytime
best regards

wickr:goodrcvendor
website: chem-vendor.com
skype : live:.cid.ba2f2b8c860854e5