Business scope: Sale,
Transfer,
Rich In Methane,
Liquefied,
Printing Service,
Metal Materials And Metal Products,
Petroleum Ether,
Equipment Repair,
Crude Oil,
Import And Export Trade,
Business Management Consulting Services,
Sales Of Agricultural And Sideline Products,
Anthracene Oil Emulsion,
Pine Tar,
Civil Engineering Construction,
Energy,
Consult,
Sales Of Prepackaged Food,
Chemical Products,
Building Materials,
Development Of Energy Saving Technologies
...