Nantong Zhengda Agrichemicals Co. Ltd., authorized as a designated enterprise by State Economic and Trade Commission, is a specialized pesticide manufacturer. Our company owns the right to engage in export trade independently and is devoted to popularizing and applying technical material and preparation. Nantong Zhengda Agrichemicals Co. Ltd. is a Service-Driven Enterprise, which was founded by Research Department of Agriculture in 1986. It is attached to Nanjing Agricultural University as a ...