Running around the workshop every day, deeply feel the changes brought about by the transformation and upgrading of enterprises: based on the project of 5G + industrial Internet, the vast majority of equipment start and stop to realize the one-key start, 90% of the valve operation and other aspects of the realization of intelligent control, inspection work basically does not need artificial, "the staff's working environment has greatly improved."

Bigger changes in the process to significantly improve and significantly reduce energy consumption and sewage.

In 2011, has been built half a century old plant production process are about to phase out the process, and labor costs are extremely high. "Only to hydrogen sulfide removal this link, the use of lye desulfurization method, the process is not stable, the production link needs three to five workers, labor intensity, not to mention, but also produces a large amount of waste." "Now the wet acid method is adopted, and the automated production line can be completed by only one person."