we are research chemical factory in china , mainly supply the following:
ebk
eutylone 
ndh 
5fmdmb2201
fub2201
4fadb
mmb2201
mphp2201
2fdck
etizolam
u58800
benzocaine (40~60mesh)
lidocaine
ect
when u contact me pls let me from which website u saw our ads , there would be some discount for u.

Our advantage:
1.good quality , favourable price
2.stable and safe delivery
3.almost 100% success , if not we have reship service  
Hubei maiersen chemical Co.,Ltd
Contact: Miss Amy
Wickr:maiersenrcs
Email:amy@maiersen-chem.com
Skype live : amy_14146
Whatsapp:+8615527474649
www.maiersen-chem.com