Profil public junwei

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