ROY & BIRDI ENGINEERS
N.h.-6, Bombay Road, Chamrail, Kona More, Liluah,, Howrah - 711114, West Bengal, India
121, J. N. Mukherjee Road, K Ground, Ghusuri,, Howrah - 711107, West Bengal, India
Natunpally, Balitikuri, Kalitolla,, Howrah - 711113, West Bengal, India
Kamardanga, Sitala Mandir,, Howrah - 711104, West Bengal, India
95/1, Q. Road, Monosatala,, Howrah - 711101, West Bengal, India
34/35/2, Dharani Dhar Mullick Lane,, Howrah - 711101, West Bengal, India