National Plastic Machinery Industry
No. 159, Karbala More, Sonarpur Station Road, Post Narendrapur
Kolkata- 700103, West Bengal (India)
Trident Plastic Machinery
No. 22 - C, Dum Dum Road Chiriamore
Kolkata- 700002, West Bengal (India)
Mega Projects & Machines Private Limited
No. 11/1, Topsia Road South
Kolkata- 700046, West Bengal (India)
S. B. Enterprises
19/3, C.K.S. Lane, Sealdah
Kolkata- 700009, West Bengal (India)
Etho Overseas
No. 4, Chowringhee Lane, Block - I 8th Floor, Suit-N
Kolkata- 700016, West Bengal (India)
Biswakarma Engineering Corporation
No. 260, GT Road, Liluag, Howrah
Kolkata- 711104, West Bengal (India)
Bright Rubber And Engineering Works
No. 71B, Netaji Subhas Road, Shop No. 62, Gupta Mansion, South Block
Kolkata- 700001, West Bengal (India)
Steel Crackers Group Companies
No. 109A, Girish Ghosh Road, P. O. Belurmath
Howrah- 711202, West Bengal (India)