Phone:

Mr.Ravishankar Kumar (Sales): +91 92126 14644 Dr.Sanjay Ranjan (Application): +91 84478 25706

Email:

ravi@greenspectrum.co.in drsanjay@greenspectrum.co.in

Address:

Corporate Address: Green Spectrum Technology Pvt. Ltd. 907, Pragati Tower, Rajendra Place, New Delhi 110008 (India).

Registered Address: Plot No 183, 2nd F, Front LHS, Patel Garden Ex Block-D, Delhi-110078.