Copper ore, copper concentrate, lead ore, galena ore, lead concentrate, silver ore, concentrate
Graphite electrode, graphite block, graphite powder
Pure copper, PVC and PUR material
Graphite electrode
Steel, plastic
Steel, tools
Rutile sand, alumina
Raw material like manganese and chrome
Suger and tin
Metal ore, copper
Lead material and old battery
No1 copper, no2 copper (birch cliff) , brass honey
Nickel ore, cobalt ore
Copper, aluminum, brass, metals, agricultural products, timber
Niobite comlumbite and tantalite
Selenium powder, manganese ore, chrome ore
Copper, lead and zinc ore
Lead pig, PE, PVC, electrolytic copper
Calcium bromide, zinc bromide, sodium bromide; pharmaceutical and photographic grade potassium bromide, ammonium bromide, hydrobromic acid, lithium bromid
Lithium battery
