Vitrine de JUNWEI guangxi nanning junwei feed co.,ltd

Manganese Sulfate MnSO4. H2O Mn 31. 8 Pourcentmin Pass 250μm Sieve≥95 Pourcent White with pink crystal powder Pb 0. 001 Pourcentmax As 0. 0005 Pourcent max Guangxi Nanning Junwei Feed Co., Ltd., a former manufacturer specialized in simplex feed-grade microelement additives, These products include: Copper sulfate, ferrous sulfate, zinc sulfate, manganese sulfate, cobalt sulfate, magnesium sulfate