S. K. Scientific Instruments
Green Park Colony, Rampur Road
Roorkee- 247667, Uttarakhand (India)
S.K. Engineering Corporation
No. 20/1, Adarsh Nagar New Hardwar Road
Roorkee- 247667, Uttarakhand (India)
R.K. Scientific & Engineering Works
Office- 20/1, Adarsh Nagar, New Hardwar Road
Roorkee- 247667, Uttarakhand (India)