Río Seco Manganese Plant


Manganese sulfate monohydrate


Industrial plant


Huaral, Lima


Procesadora Industrial Rio Seco S.A


100% BVN

Procesadora Industrial Río Seco, a pioneer in Peru and Latin America, is a modern plant located in Huaral, Lima, which produces high-quality manganese sulfate monohydrate from the minerals with manganese content from Buenaventura’s Uchucchacua Mine. This product is used as a micronutrient for plants, with an emphasis on the domestic market, helping to bolster Peruvian agriculture. It is also used as a raw material for the manufacture of steel, batteries, pigments, etc.