Business scope: Tungsten Bar,
Building Materials,
Chemical Products,
Iron Ore Powder,
Metal Sodium Copper Copper Powder,
Lubricating Oil,
Class I Medical Device,
Coal,
Gravel,
Iron Ore,
Fuel Oil,
Wujinjiaodian Sales,
Coke,
Electrical Equipment,
Flash Point Above 61 Degrees Celsius,
Steel,