SHYAMAL INTERMEDIATES LTD. Address: A-2/349, Phase II, GIDC, Vatva, Ahmedabad-382 445, Gujarat, India Contact Person: Jitendra Patel (Managing Director) Manufacturer of S.P.C.P. (1,4-Sulphophenyl-3-Carboxy-5-Pyrazolone), Pyrazolone Derivatives, P.N.T.O.S.A., D.N.S.D.A., 4-Sulpho Anthranilic Acid, Phthalimide, Phthalamide, 4-Nitro Phthalimide