Jiangsu Changqing Agrochemical Co., Ltd. manufactures and sells pesticides in China, Europe, the United States, and Southeast Asia. Its technical materials comprise fomesafen, acifluorfen, fluoroglycofen-ethyl, lactofen, clomazone, imazethapyr, bromoxynil octanoate, nicosulfuron, benazolin-ethyl, clethodim, tricyclazole, fenoxanil, imidacloprid, acetamiprid, diafenthiuron, mesotrione, s-metolachlor, clodinafop-propargyl, dicamba, indoxacarb, fipronil, thiamethoxam, indoxacarb technical concentrate, clethodim mother liquor, cyhalofop-butyl active compound, prosulfuron active compound, pretilachlor active compound, azoxystrobin active compound, glyphosate active compound, chlorpyrifos active compound, triazophos, dimethazone, and triasulfuron active compound materials; and formulations include insecticides, bactericides, and herbicides. The company is based in Yangzhou, China.