H. M. Traders
30, Strand Road, Ground Floor
Kolkata- 700001, West Bengal (India)
Harishrum Engineers Private Limited
No. 5, Janki Devi Jalan Road, Liluah
Howrah- 711204, West Bengal (India)
Helisert Fasteners
No. 107, B.B. Chatterjee Road, Kasba
Kolkata- 700042, West Bengal (India)
Echtran Electronics India Pvt. Ltd.
7/1, Russell Street 11th Floor, Unit 11b-2,
Kolkata- 700071, West Bengal (India)
Tapan Enineering Works
No. 30/1, Shree Kission Vakut Lane, Kadamtala
Kolkata- 711101, West Bengal (India)
Semtek
No. 66/ 1, Sreerampur North, Post Office Garia
Kolkata- 700084, West Bengal (India)