Jiangsu Agrochem Laboratory is the provincial engineering center approved of the establishment in 1998 by the Council for Science and Technology. The engineering center mainly takes charge of the research, development, production, management of green pesticideagrochem , especially the development of hormone with self-support intellectual property. Main research fields include:Growth regulation substance for insects substance similar to insect hormone, anti-insect hormone substance, anti-insect chitinase inhibitor. Insects' behavior control substanceinsects' pheromone, insects' sprudamone. Plant growth regulatorthe growth regulator making plant grow, take root, bloom and fruit and accelerating vegetable's cell division and controlling the retarding of plants' growing. Growth control substance for noxious plantsulfonylurea substance, pyrimidinyl salicylic acid Pesticideinsecticide, herbicide, bactericide. Chemical intermediatessulfanilamide, pyridine and triazine. The center is operated according to the joint stock system. It has the departments including directorate, experts instruction committee, production control Dept., Quality control Dept., Supply Dept., R & D Dept., Financial Dept., Administrative Dept. and Import and Export Dept. Directorate is the policy-making body of the center, in charge of the decisions of important things. Experts instruction committee is the technical instruction organization of this center, made up of famous exports in the fields of agrochem .