Copper powder, nano copper, nano copper vegetable, copper sulphate, copper concentrate.
Nano copper, copper cement, iron concentrate, copper sulphate, industrial salt, salt, salmon, crab, octopus, pulp, urea,, petcoke, copper ore, iron ore, copper cathodes.Trading and consulting
Iron ore, sodium chloride (lithium salt), manganese ore, copper concentrate, antimony ore.
Marine biochemicals like the alginic acid, sodium alginate, seaweed extract, seaweed organic fertilizers, medical gauze , manitol, sorbitol.Manufacture
Iron ore, copper concentrates, copper cathodes, barium sulfate.Mining services, shipping