1. Medipharma drug house - Bombay
2. Micro Labs - Bangalore
3. B.D.H. industries - Bombay
4. Krishnalal Hiralal - Bombay
5. Oboi Laboratories - Bombay
6. J.B.F Industries - Bombay
7. Lanco packers - Madras
8. Torrent Pharmaceuticals - Ahmedabad
9. K.R. International - New Delhi
10.Mehta Pharmaceuticals - Bomay
11.Lupin Laboratories - Bombay
12.Pushpam Pharmaceuticals - Bombay
1. Korea vet pharma industries - KOREA
2. Yangha trading - KOREA
3. Biesterfield - HONGKONG
4. Unico & Co. - HONGKONG
5. Vertex chemicals - HONGKONG
6. Yung Zip chemicals - TAIWAN
7. Sinol trading co. ltd - CHINA
8. Shangdong medicines - CHINA
9. Paras ram bros pte. ltd - SINGAPORE
10.J.K products pty.ltd - AUSTRALIA
11.S and D chemicals - U.K
12.Hermann strack Gmbh - GERMANY
13.Metalmann and co. Gmbh - GERMANY
14.J and K products b.v. - NETHERLANDS
15.Vreugedenhil b.v - NETHERLANDS
16. Pliva - CROATIA
17.Salasbury laboratories - U.S.A
18.Rovill peruvian - MEXICO