we can produce all kind of zinc sulphate products.such as zinc sulphate monohydrate powder , zinc hepta hydrate powder, zinc sulphate granular
Contact Person : ellen huang Job Title : 412000 Telephone : Fax Number : Address : 3th, No. 1shuixian road, hetang district zhuzhou, hunan Fax : 86 - 733 - 8483656 Website : Visit website