For all correspondence
CHOPIN Technologies
20 avenue Marcelin Berthelot
92396 Villeneuve-la-Garenne
Cedex, France
The export sales department
Tel : +33(0)1 41 47 50 48
export@chopin.fr
The Applications Laboratory
Tel : +33(0)141471715
labo.application@chopin.fr
Customer support service
Tel : +33(0)141475033
service@chopin.fr
CT Center training center
Tel : +33(0)141475092
ctcenter@chopin.fr
CHOPIN Beijing Trading Co, Ltd
Tel : +86(10)63345789
info@chopinchina.com