Regd.Office :
Rishi Chemical Works Private Limited
‘KOH-I-NOOR’,
105, Park Street,
Kolkata – 700 016.
Phone : 91-33-22290068-70
Fax : 91-33-22640153
E-mail : sales@rishichemicals.com
Works:
F5-10, Industrial Area,
Haridwar - 249 401 (UP).
Phone : +91-133-42 74 27