Business scope: Wood,
Refractory Material,
Coke And Products,
Fiber Materials And Products,
Petroleum Products,
Precursor Chemicals,
Silicon Materials And Products,
Carbon Materials And Products,
Monitor Chemicals,
Graphite Materials And Products,
Mechanical And Electrical Products And Equipment,
Firecrackers,
Civil Explosives,
Sales Of Instrumentation,
Steel,
Import And Export,
Wujinjiaodian,
Chemical Products,