After 45 years concerted efforts, especially in the recent 16 years of reform and opening up to the outside world, the Chinese chemical fertilizer industry has become a strong backup to agriculture with its consolidated foundation and comprehensive development strength.
Since the founding of New China the capital construction investment in the chemical fertilizer industry has maintained at a level of about half of the chemical industry's total input. Today the chemical fertilizer enterprises above the county level have come to 1 565 including 915 for nitrogen fertilizers,