Momtaj Rubber Industries
NH-6, Near Bauria S. E Railway, Shibramchak Panchla
Kolkata- 711322, West Bengal (India)
Sealtech India
279, B. B. Chatterjee Road, Kasba
Kolkata- 700042, West Bengal (India)
Veljan Hydrair Limited
Shantiniketan, 3rd Floor, Block-4, 8, Camac Street
Kolkata- 700017, West Bengal (India)