How many chemical plants are there in Zhapu, Zhejiang?

42. According to the inquiry of Zhejiang Provincial Department of Commerce, there are currently 42 chemical enterprises in Zhapu District of Zhejiang Province, with a total output value of 56.5 billion yuan, a total profit of 5 billion yuan and a total profit and tax of 6.2 billion yuan in 2020. 1993 The planned area of Zhapu Economic Development Zone is 5.8 square kilometers. In 2004, it was cleared and rectified by the national development zone, with an approved area of 5.47 square kilometers.