Min. Order Reference FOB Price
25 Tons US$500.00-800.00 / Ton
Product Description
Product Description Zinc sulphate is an important trace element product of animals and plants. The role of zinc sulphate monohydrate: 1. Ecological use of Zinc Sulphate Zinc element can promote the photosynthesis of crops. Zinc is the obligate activation ion of carbonic anhydrase in plant ...