We are a professional manufacture of POTASSIUM PERMANGANATE (KMnO4), SODIUM PERMANGANATE (NaMnO4), CHROMIC ACID ANHYDRIDE (CrO3), SODIUM DICHROMATE DIHYDRATE ( Na2Cr2 O7. H2O ), located in Chongqing, China. We are the largest manufacture of POTASSIUM PERMANGANATE (KMnO4) in the world. Our products export to all over the world

主要产品/业务: Potassium Permanganate Sodium Permanganate Sodium Dichromate Chromic Acid