Nanjing Panfeng Chemical Co.,Ltd. was founded in 1997. The company is a high-technology enterprise, mainly specializing technical and formulation pesticides and chemical intermediates. It is composed two product bases of Zibo Kelong Bio-pharmaceutical Industry Co.,Ltd. and Nanjing Zhennong Chemical Factory with modern equipment. Zibo Kelong Bio-pharmaceutical Industry Co.,Ltd. is a state-appointed pesticide manufacturing enterprise specializing in the production of technical and formulation pesticides. And Jiangning District Zhennong Chemical Factory mainly produces chemical intermediates.