In recent years, with reducing labors in rural areas and the changing cultivation method, China’s agriculture has changed a lot. Peasants rely more on high efficient agrochemicals to increase the output, which greatly promotes the development of agrochemicals in China. The report examines agrochemical industry on the whole, from the aspects of production, manufacturer, import & export, demand, growing points,technology, distribution, government management, driving force, etc. And the report also research major products of insecticide, fungicide, and herbicide, such as DDT, acephate, trichlorfon, chlorpyrifos, glyphosate, acetochlor, paraquat, mancozeb, carbendazim, chlorothalonil, etc. The major manufacturers of agrochemicals are compiled.