We are Konjale Saz chemical company limited. Our specialize product is manganese sulphate, zinc sulphate,. We are dealing these for more than 20 years. Most of them are exported to aboard, they are very reputable at international market. The following is the specification of our product�: ZIINC SULPHATE MONO FORMULA: ZnSO4 -H2OPROPERTIES: White powderZinc (Zn): 34 �1%SPECIFICATIONS:P