resources
The categories of listed companies are:
000426
Long Fu thermoelectric
(power supply and heating), 000683 Yuanxing Energy (
soda
Methanol), 000780
Pingzhuang energy
(
coal
)、002 128
Open pit coal industry
、600 1 1 1
Baotou steel rare earth
, 600295 Ordos (
silicon steel
)、600328
Lantai industry
(Salt), 600863 Inner Mongolia Huadian