Siddharta Engineering
Dharsa, Panchcnantala, Jagacha, GIP Colony
Howrah- 711112, West Bengal (India)
Deepamrit Enterprise
No. 12/3, Andul Road
Howrah- 711109, West Bengal (India)
B. S. Engineering Works
Ichapur Sealddanga, Mannapara, Santragachi
Howrah- 711104, West Bengal (India)
Ghosh Engineering Works
Whangarata Road Near Domjur
Howrah- 711405, West Bengal (India)