RISHI CHEMICAL WORKS (PVT) LTD. KOH-NOOR', 105, Park Street, Kolkata-700 016, West Bengal, India Manufacturer of Calcium Propionate, Ferric Pyrophosphate (Soluble / Insoluble), Magnesium Sulphate, Potassium Sodium Bicarbonate Kolkata... Contact Person: Mr. P. R. Bharech Send Inquiry
R. K. UDYOG Corporate Office: "Arabindra Arena" 1st Floor, Room No-4, Rahara Bazar, Khardah, Kolkata- 700118 Supplier of Phosphoric Acid, Industrial Salt, Calcium Carbonate, Nitric Acid, Liquid Ferric Sodium Bicarbonate Kolkata... Contact Person: Mr Liton Das (Partner) Send Inquiry
