Contact Us at :
 

Oystr ventures Pvt. Ltd.
 

303, Evergreen Plaza,
 

27 BBNC Sarani, Uttarpara
 

PIN 712258, Hooghly. WB
 

Mail us at : admin@oystr.in
 

Call us at : 9163333925
 

Whats App : 9163333926
 

Facebook Id : Oystr@Facebook