Province Henan in central China had sent supervisors and itinerant inspectors to cities characterized by metallurgy and mining. it highlights the recent turning from the economic growth to pro-environment in development.
Supervising manufacturing is to expedite the regulations apply, moreover, to show a stance in changing the notion of developing.
A case of observation, Alumina productivities gathering area, Yichuan county are experiencing suspension according to the instructions given. Corundum or Aluminium oxide once was the mainstay of the local economy, lately, they had to shut down plants time to time.