Shri Narayan Chemical Udyog
No. 254, G. T. Road, Liluah
Howrah- 711204, West Bengal (India)
Laxmi Chemicals
No. 97/6, C Road, Belgachia
Howrah- 711105, West Bengal (India)
Dhanraj Chemical Industries
No. 260/1, GT Road, Liluah
Howrah- 711204, West Bengal (India)