运用经济数学原理浅议聚丙烯生产的损益

On Profit and Loss of Polypropylene Production based on economics and mathematics

本文运用损益平衡原理，分析了聚丙烯生产经营状况，制定未来营销决策．

Principle of profit and loss balance,analyze our company's polypropylene production. make out the strategy for future sales business.