Calcium Carbonate (CaCO3)

Mined from quarries in Ha Nam – Phu Ly, Calcium Carbonate stone is then classified into different types of various qualities, serving different industries. CaCO3 with high whiteness level is selected toRead more


With high standard mining and processing, kaolin products originating from Phu Tho province are hand-selected, classified, then finely grinded before being sent to filter settling tank systems for pressing and drying. KaolinRead more

Manganese Dioxide (MnO2) Powder

Manganese ore is mined at Cao Bang province, as it goes through magnetic extraction technology, it is then processed into manganese dioxide (MnO2) powder. Products are widely used in battery factories, waterRead more

Cam Ranh White Sand

Extracted from sand mines in Cam Hai Tay commune – Khanh Hoa, Cam Ranh white sand products are evaluated with the highest quality in Vietnam. All raw white sand after mining goesRead more


Extracted from mines in Phu Tho and Lao Cai provinces, feldspar are mined and processed manually, classified, then grinded to suitable size as required. Feldspar is an important ingredient in the productionRead more