Support

We mainly supply natural manganese dioxide,electrolytic manganese dioxide, chemical manganese dioxide, activated manganese dioxide, manganese sand filter media, manganese carbonate, manganese sulfate, manganese chloride, manganese tetroxide, manganese oxide, etc.

Yes, our products have passed ISO 9001 quality management system certification, and we also provide product test reports according to customer requirements.

For standard products in stock, the delivery time is 3-5 working days; for customized products or large orders, it usually takes 7-15 working days, depending on the order quantity and production schedule.

We usually use woven bags with inner plastic bags (25kg/bag or 50kg/bag) for powder products; for granular products, we can also provide ton bags or other packaging according to customer needs.

We accept T/T, L/C at sight, Western Union, etc. For regular customers, we can also discuss more flexible payment terms.

We are a professional manganese chemical products factory with our own production lines and R&D team.

The minimum order quantity is 1 ton for most manganese products.

Our annual production capacity is 80,000 tons now.and We are expanding a factory in Jiangxi, and the factory's annual production capacity will actually double after 2026.

Yes, we can provide free samples (usually 500g-1kg) for quality testing, and customers only need to bear the freight cost.

Yes, we can customize product specifications, particle sizes, purity and packaging according to customers' special needs.