先达股份：公司所属行业为化学原料及化学制品制造业

Group 1 - The company operates in the chemical raw materials and chemical products manufacturing industry, specifically in the chemical pesticide manufacturing sector [1] - The main products of the company include herbicides, fungicides, and intermediates, with herbicides primarily consisting of cyclohexenone, imidazolinone, and isoxaflutole series products [1] - The fungicides produced by the company are based on acibenzolar-s-methyl [1]