We are a prominent Agro based company in Bangladesh. We sell micro fertilizer and pesticides in our country. Our business turnover is yearly more than 14.2 Million USD. We would like to purchase the following products: Boric Acid with to content of Boron 17%.  Magnesium Sulfate.  Zinc Sulfate  Potassium Sulfate  Chilleted Zinc We are waiting for your kind responses.