S. P. Engineering
No. 14/ 2/ 2, Natabar Paul Road Kadamtala
Howrah- 711101, West Bengal (India)
S. P. Industries
V Road, Dasnagar, Near Netaji School
Howrah- 711105, West Bengal (India)
Saha Industries
Bally, Durgapur, Makaltala
Howrah- 711205, West Bengal (India)
Maa Sitala Udyog
4/8/4, Priyonath Ghosh Lane, Howrah
Howrah- 711104, West Bengal (India)
Bharat Chains & Conveyor Products
100 Ft. HIT Road, Kamardanga
Howrah- 711104, West Bengal (India)
Basanti Engineering Works
No. 49/ 1, Belilious Lane
Howrah- 711101, West Bengal (India)