重视包装就是重视效益顾秀莲改革开放极大地促进了我国化学工业的发展。目前我国化肥、合成氨、硫酸、纯碱、轮胎等１０种化工产品产量位居世界前列。其中，氮肥产品居世弄第一应；纯碱、硫酸产量居世界第二位。化学工业的发展一方面满足了国民经济各行业发展的需要，一方... Pay attention to packaging is to pay attention to the benefits Gu Xiulian reform and opening up greatly promoted the development of China’s chemical industry. At present, China’s chemical fertilizers, synthetic ammonia, sulfuric acid, soda ash and tires are among the top 10 chemical products in the world. Among them, nitrogen fertilizer products are the first priority in life, and soda ash and sulfuric acid production rank the second in the world. The development of the chemical industry on the one hand meets the needs of the development of various industries in the national economy, one side...