Second, in the middle of using toxic ingredients and toxic products and the production process, using reasonable process flow and equipment, strict operation and supervision, the Elimination of leakage, and to minimize losses.
Second, the use of toxic materials and toxic intermediate products and production process, the use of equipment and reasonable process, strict supervision of the operation and to eliminate the escape of minimizing the amount of loss.
Second, in the production process, the use of toxic materials and produce toxic intermediates and products in the process and equipment of reasonable implementation, operation and strict supervision, to eliminate leakage, minimize the loss.