- Products & Operations
From extraction to shipping, we maintain strict quality control at every step — ensuring our manganese ore and concentrate reach industrial and export markets in optimum condition.
From field exploration to delivery to the smelter — this is the workflow of our manganese mining operations.
Identifying and mapping high-grade manganese pockets through systematic field exploration to ensure economic feasibility.
Efficient surface mining operations utilizing modern excavators to extract ore safely and effectively.
Ore is transported to the stockpile for washing, sizing, and manual handpicking by trained personnel to guarantee optimum grade quality.
Processed manganese is packed into jumbo bags, loaded into containers, and transported via port to domestic smelters.
Manganese ore is transported using a fleet of trucks and containers, then shipped through the port to domestic smelters safely and efficiently.
Location
Humusu C, Insana Utara, Kab. Timor Tengah Utara, NTT
Port Name
Pelabuhan Wini, Timor Tengah Utara, NTT
Jetty Details
Public port · 20 km from the mine site
— Mineral Product
High grade manganese ore produced from carefully managed mining and rigorous selection to meet the demanding needs of steel and alloy industries.
Certificate of Analysis
Method: XRF (F225)
| Sample | Al₂O₃ % | BaO % | CaO % | Cr₂O₃ % | Fe₂O₃ % | Fe % | K₂O % | MgO % | MnO % |
|---|---|---|---|---|---|---|---|---|---|
| R1G1 | 0.66 | 1.55 | 4.49 | <0.005 | 0.72 | 0.50 | 0.36 | 0.20 | 64.74 |
| S1 | 1.23 | 1.43 | 3.23 | <0.005 | 0.98 | 0.67 | 0.25 | 0.24 | 62.49 |
All values expressed in weight % (wt%), determined via independent laboratory testing.
