They have over-fulfilled their daily production plans by far through collective innovation.

The complex has carried on the meticulous economic guidance to enhance the existing production capacity while conducting field political work.

Members of the April 15 Technical Innovation Shock Brigade have played a big role in ensuring the normal operation of all processes by timely solving the scientific and technological problems arising at the worksites.

Workers and technicians invented and introduced technical innovations to reduce the period of repairing equipment and thus boost the fertilizer production.

They also raised the combustion rate through meticulous equipment management and technical control to enhance the productivity.