70% of air leakage problems are effectively controlled. <br>Existing improvement projects are closed. 80% of <br>electrical functional problems are effectively controlled.
70% of the leak is effectively controlled<br>80% of existing improvement projects closed<br>70% of functional problems in electrical appliances are effectively controlled
70% of air leakage problems are effectively controlled<br>80% of existing improvements closed<br>70% of electrical functional problems are effectively controlled<br>