Lier Chemical Co.,LTD. engages in the research and development, production, and sale of pesticide products in the People's Republic of China and internationally. The company offers safe pesticides, such as chloropyridines, organophosphates, sulfonylureas, and substituted ureas. It also provides herbicides, including glufosinate-ammonium, diquat, flumioxazin, clodinafop propargyl, clopyralid, picloram, fluroxypyr-meptyl, triclopyr, amipyralid, pinoxaden, diquat, diuron, bensulfuron-methyl, linuron, pyrazosulfuron-ethyl, nicosulfuron, flufenacet, mefenacet, and quinclorac; fungicides, such as prothioconazole, azoxystrobin, epoxiconazole, iprodione, and difenoconazole; and insecticides comprising Chlorantraniliprole, chlorpyrifos, and pyriproxyfen, as well as active pharmaceutical ingredients. In addition, the company offers chemical intermediates, including 2-chloropyridine; 2,3-dichloropyridine; 2,5-dichloropyridine; 2,6-dichloropyridine; 2,3,4-trichloropyridine; 2,3,5-trichloropyridine; 2,3,6-trichloropyridine; nitrapyrin; pentafluoropyridine; 2,3,5,6-tetrachloro-4-methylsulfonylpyridine; 6-chloropyridine-2-carbonitrile; 3,6-difluoropyridine-2-carboxylic acid; 2,2'-bipyridine; 2-chloro-4'-fluoroacetophenone; 2-chloro-2',4'-difluoroacetophenone; and 2-fluoro-3-nitrobenzoic acid. Further, its intermediates comprise (E)-4-(dimethylamino)but-2-enoic acid hydrochloride; 4,4'-dichloro-[3,3']bipyridinyl; clopyralid-methyl; methyl 3,4,6-trichloropicolinate; 2,4,5-trichloropyridine; 7-fluoro-6-nitro-4-hydroxyquinazoline; N-(3-chloro-4-fluorophenyl)-7-fluoro-6-nitroquinazolin-4-amine; 4-bromocrotonic acid; 4-N-(3-chloro-4-fluorophenyl)-7-[(3S)-oxolan-3-yl]oxyquinazoline-4,6-diamine; 2-amino-N-(2-chloro-6-methylphenyl)-1,3-thiazole-5-carboxamide; and 5-chloro-8-hydroxyquinoline. Lier Chemical Co.,LTD. was founded in 1993 and is headquartered in Mianyang, China.