Hengyang Jumbo Feed Additives Factory

Hengyang Jumbo Feed Additive Tech Co.,ltd. specialize in the Feed grade additive chemicals manufacturing and sales, which is a professional supplier intergrating the new product development and sales. The main product line is Feed grade Zinc Sulfate Monohydrate/Heptahydrate, Copper Sulfate Pentahydrate, Copper Sulfate Monohydrate, Ferrous Sulfate Monohydrate/Heptahydrate, Magnesium Sulfate Monohydrate/Heptahydrate, Manganese Sulfate Monohydrate/Heptahydrate, Zinc Oxide, Cobalt Chloride, Potassium Iodide etc.And Many big companies such as Pfizer.Inc, US Zinpro...