The industry is expected to maintain a growth rate of about 25%, and the development trend tends to be calm and stable. This is the prediction made by Cai Daying, director of China Light Industry Information Center, at the 2011 China Plastic Products Industry Congress, which ended in Ningbo on the 2nd. Only when the "2010 China Plastics Industry Development Report" was released, the economic operation of the plastic industry continued in 2011, and the trend of the end of last year was continued, and high growth has been maintained. In the first quarter of this year, the total output value was 314 billion 500 million yuan, an increase of 30% over the same period, and the performance of the index was very eye-catching. Meanwhile, the scale of investment in fixed assets has been further expanded.