1. Best & Crompton Engineering Ltd.
39, Industrial Estete (North), Ambattur, Madras-600098.

2. Shreno Limited Unit – II
4/22-23, Industrial Estate Gorwa, Vadodara-390007.

3. GMM Pfaudler Limited.
Anand Sojitra Road, Karamsad – 388325.

4. Paramount Limited.
Paramount Complex, Gotri Road, Race Course, Vadodara – 390007.

5. Eskay Construction Engineering & Contractors
607, Premier Chembers, R.C. Dutt Road Alkapuri, Vadodara-390010.

6. Project Engineering Construction Company.
11, Bank of India Housing Soc., Nizampura, Baroda – 390002.

7. L & T – Niro Limited
Plot No. 101, G.I.D.C. Ranoli Vadodara -3291350.

8. Banco Product India Limited.
Near Railway Station Padara, Road Baroda – 391410.

9. Oriental Manufacturers Pvt. Ltd.
PCC Notified Area, Ranoli Station Road,Ranoli, Vadodara – 390350.

10. GEA Process Engineering (India) Limited.
Block No. 8, P.O. Dumad Savli Road, Dist: Vadodara – 391740.

11. Frohberg Builders Limited.
Devashish – II, Opp. Parul Appt., Fatehgunj, Vadodara – 390002.

12. Permionics Membranes Pvt. Ltd.
3/29, 4/19, B.I.D.C., Gorwa Estate Vadodara – 390016.

13. IOT Anwesha Engineering & Construction Limited.
E- Block, 6th Floor, Kalpavruks, Opp. GEB Sub Station, Gotri Raod Vadodara

14. Vijay tanks & Vessels Ltd.
N.H: -8 Sankarda Baroda – 391350

15. Vin Metal Syntrgies FZCO C/o Somika Socite Miniere
D.R. Congo, South Africa.