Dear Sir,We kindly request you to submit your Quotation for "Zinc Sulphate Heptahydrate 21% Zn Agriculture Grade, As per the Fertilizer control order 1985, 10 Kg''''''''s Bags, Quantity: 1000 No''''''''s, Please send the Quotation for the same along with Certificate of Analysis (CoA) or Quality test Report.-- Thanks & Regards RAVISREE SAI ENGINEERSHYDERABAD, TELANGANA,