Lier Chemical Co.,LTD. engages in the research and development, production, and sale of pesticides, formulations, and chemical intermediates in China and internationally. The company offers chloropyridines, amino acids, sulfonylureas, and substituted urea. It also provides herbicides, fungicides, and insecticides, as well as intermediates. The company was founded in 1993 and is headquartered in Mianyang, China.